A separator that uses centrifugation to fractionate a suspension such as blood comprises a separation container and a buoy. The buoy is carried in the separation container and has a tuned density that is configured to reach an equilibrium position in a suspension. The guide surface is carried on the
A separator that uses centrifugation to fractionate a suspension such as blood comprises a separation container and a buoy. The buoy is carried in the separation container and has a tuned density that is configured to reach an equilibrium position in a suspension. The guide surface is carried on the buoy upper surface and is inclined to an accumulation position near a buoy perimeter. The buoy suspension fractionation system can be used in a method of isolating a fraction from a suspension, and in a method for re-suspending particulates for withdrawal.
대표청구항▼
1. A buoy fractionation system, comprising: a first buoy portion having a first apex on a first guide surface of the first buoy portion;a second buoy portion having a second apex on a second guide surface of the second buoy portion;a third buoy portion interconnecting the first buoy portion and the
1. A buoy fractionation system, comprising: a first buoy portion having a first apex on a first guide surface of the first buoy portion;a second buoy portion having a second apex on a second guide surface of the second buoy portion;a third buoy portion interconnecting the first buoy portion and the second buoy portion;a collection surface defined by the second guide surface of the second buoy portion proximal to a center of rotation;an inlet port defined through the collection surface and in communication with a buoy withdrawal passage operable to allow withdrawal of a material from near the second guide surface;a withdrawal port; anda withdrawal passage formed through the third buoy portion and connected to the withdrawal port;wherein the first buoy portion is positioned a distance apart from the second buoy portion. 2. A buoy fractionation system, comprising: a first buoy portion having a first apex on a first guide surface of the first buoy portion;a second buoy portion having a second apex on a second guide surface of the second buoy portion;a third buoy portion interconnecting the first buoy portion and the second buoy portion;a withdrawal port;a withdrawal passage formed through the third buoy portion and connected to the withdrawal port;a buoy withdrawal passage defined through at least a portion of the second buoy portion and in communication with the withdrawal port through the withdrawal passage;a collection surface defined by the second guide surface of the second buoy portion proximal to a center of rotation; andan inlet port defined through the collection surface and in communication with the buoy withdrawal passage;wherein the first buoy portion is positioned a distance apart from the second buoy portion. 3. The buoy fractionation system of claim 1, further comprising: a separation container in which the first buoy portion, the second buoy portion, and the third buoy portion are positioned;wherein the first buoy portion and the second buoy portion are each fixed to the third buoy portion and at the distance apart from one another;wherein a volume is defined between the first buoy portion and the second buoy portion within the separation container. 4. The buoy fractionation system of claim 1, wherein the first buoy portion has a first volume less than a second volume of the second buoy portion. 5. The buoy fractionation system of claim 1, wherein the first buoy portion has a first height substantially smaller than a second height of the second buoy portion to provide for a minimal distance of travel or least disturbance of a selected collected fraction that is collected between the first buoy portion and the second buoy portion. 6. The buoy fractionation system of claim 1, wherein the first buoy portion has the first guide surface that is proximal a center of rotation and tapers out distally; wherein the second buoy portion has the second guide surface that is proximal the center of rotation and tapers out distally. 7. A buoy fractionation system, comprising: a first buoy portion having a first apex on a first surface of the first buoy portion, wherein the first surface substantially defines a first cone having a slanted base; anda second buoy portion having a second apex on a second surface of the second buoy portion, wherein the second surface substantially defines a second cone having a slanted base;a withdrawal port;a withdrawal passage formed through the third buoy portion and connected to the withdrawal port;a buoy withdrawal passage defined through at least a portion of the second buoy portion and in communication with the withdrawal port through the withdrawal passage;a collection surface defined by the second surface of the second buoy portion proximal to a center of rotation of the buoy fractionation system; andan inlet port defined through the collection surface and in communication with the buoy withdrawal passage;wherein the first buoy portion is spaced a distance apart from the second buoy portion. 8. The buoy fractionation system of claim 7, wherein the first surface is asymmetrically inclined from the first apex to each of the first edge and the second edge. 9. The buoy fractionation system of claim 8, wherein the asymmetrical incline of the first surface from the first apex to each of the first edge and the second edge includes a steeper incline towards the first edge than towards the second edge. 10. The buoy fractionation system of claim 7, wherein the second surface is asymmetrically inclined from the second apex to each of the first buoy sidewall and the second buoy sidewall. 11. The buoy fractionation system of claim 10, wherein the asymmetrical incline of the second surface from the second apex to each of the first buoy sidewall and the second buoy sidewall includes a steeper incline towards the first buoy sidewall than towards the second buoy sidewall. 12. The buoy fractionation system of claim 10, wherein the second apex is near a center of the second buoy portion. 13. The buoy fractionation system of claim 12, wherein the first apex is near a center of the first buoy portion. 14. The buoy fractionation system of claim 13, wherein the first apex is axially aligned with the second apex. 15. The buoy fractionation system of claim 14, further comprising: a third buoy portion interconnecting the first buoy portion and the second buoy portion. 16. The buoy fractionation system of claim 15, wherein the third buoy portion interconnects the first buoy portion and the second buoy portion aligned with the first apex and second apex. 17. The buoy fractionation system of claim 7, further comprising: a separation container in which the first buoy portion, the second buoy portion, and the third buoy portion are positioned;wherein the first buoy portion and the second buoy portion are each fixed to the third buoy portion and at the spaced apart distance from one another;wherein a volume is defined between the first buoy portion and the second buoy portion within the separation container based at least on the first buoy portion and the second buoy portion spaced the distance apart from one another. 18. The buoy fractionation system of claim 7, wherein the first buoy portion has a first surface that is proximal a center of rotation that is conical and tapers outward from the first apex distally; wherein the second buoy portion has a second surface that is proximal the center of rotation that is conical and tapers outward from the second apex distally. 19. A method for separating a material with a buoy fractionation system, comprising: placing a material in a container having a buoy assembly including, a first buoy portion having a first apex on a first surface of the first buoy portion, wherein the first surface substantially defines a first cone having a slanted base,a second buoy portion having a second apex on a second surface of the second buoy portion, wherein the second surface substantially defines a second cone having a slanted base, wherein the second buoy portion is spaced a distance apart from the first buoy portion,a third buoy portion interconnecting the first buoy portion and the second buoy portion,a withdrawal port,a withdrawal passage formed through the third buoy portion and connected to the withdrawal port,a buoy withdrawal passage defined through at least a portion of the second buoy portion and in communication with the withdrawal port through the withdrawal passage,a collection surface defined by the second surface of the second buoy portion proximal to a center of rotation, andan inlet port defined through the collection surface and in communication with the buoy withdrawal passage; andapplying a centrifugal force to the material relative to the first buoy portion wherein at least a selected portion of material travels a minimal distance relative to the first buoy portion and the second buoy portion due to a first height of the first buoy portion being substantially smaller than a second height of the second buoy portion, wherein at least the selected portion travels the minimal distance to a volume between the first buoy portion and the second buoy portion. 20. The method of claim 19, further comprising: withdrawing at least the selected portion from between the first buoy portion and the second buoy portion through the withdrawal port near the first apex that is in fluid communication with the withdrawal passage formed through the third buoy portion and the inlet port from the volume between the first buoy portion and the second buoy portion. 21. The method of claim 20, wherein withdrawing at least the selected portion from between the first buoy portion and the second buoy portion further comprises withdrawing through the buoy withdrawal passage defined through at least a portion of the second buoy portion that is in communication with the withdrawal port through the withdrawal passage and the inlet port that is defined through a collection surface in the second buoy portion. 22. The method of claim 21, further comprising: placing a separation container containing the first buoy portion, the second buoy portion, and the third buoy portion in a centrifuge device;wherein applying a centrifugal force includes operating the centrifuge device with the separation container placed therein.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (359)
Zine ; Jr. Anthony R. (Corning NY), Access device for centrifugal separation assemblies.
Katz, Adam J.; Llull, Ramon; Futrell, William J.; Hedrick, Marc H.; Benhaim, Prosper; Lorenz, Hermann Peter; Zhu, Min, Adipose-derived stem cells and lattices.
Latham ; Jr. Allen (Jamaica Plain MA) Jorgensen Glen E. (Marlborough MA) Sibinga Theodoor H. S. (Boston MA) Plante Joseph R. (Millis MA) Knapp Tracey E. (Hanover MA), Apheresis apparatus and method.
Latham ; Jr. Allen (Jamaica Plain MA) Jorgensen Glen E. (Marlborough MA) Sibinga Theodoor H. S. (Boston MA) Plante Joseph R. (Millis MA) Knapp Tracey E. (Hanover MA), Apheresis apparatus for separating an intermediate density component from whole blood.
Higgins, Joel C.; Leach, Michael D.; Woodell-May, Jennifer E.; Miller, Brandon, Apparatus and method for separating and concentrating fluids containing multiple components.
Higgins, Joel C.; Swift, Matthew; Gordon, Nathan; Hecker, Barry F., Apparatus and method for separating and concentrating fluids containing multiple components.
Higgins, Joel C.; Swift, Matthew; Gordon, Nathan; Hecker, Barry F., Apparatus and method for separating and concentrating fluids containing multiple components.
Leach, Michael D.; Woodell-May, Jennifer E.; Higgins, Joel C.; Miller, Brandon, Apparatus and method for separating and concentrating fluids containing multiple components.
Coelho Philip Henry ; Kingsley Phil ; Brausch Jim ; Godsey James H. ; Rock Gail,CAX, Apparatus and method of preparation of stable, long term thrombin from plasma and thrombin formed thereby.
Deniega Jose C. (Lake Forest CA) Duff Daniel H. (Irvine CA) Schoendorfer Donald W. (Santa Ana CA) Miller William R. (Santa Ana CA), Apparatus and methods for generating leukocyte free platelet concentrate.
Deniega Jose C. (Lake Forest CA) Duff Daniel H. (Irvine CA) Schoendorfer Donald W. (Santa Ana CA) Miller William R. (Santa Ana CA), Apparatus and methods for generating leukocyte free platelet concentrate.
McEwen James A. (10551 Bamberton Drive Richmond ; British Columbia CAX V7A 1K6) Godolphin William J. (827 West 24th Avenue Vancouver ; British Columbia CAX V5Z-2C2) Bohl Rainer M. (41 East 40th Avenu, Apparatus for collecting blood.
Hlavinka Dennis (Golden CO) Langley Robert (Westminster CO) Taylor Linda (Littleton CO) Walker John C. (Boulder CO), Apparatus for separating particles.
McEwen James A. (Richmond CAX) Godolphin William J. (Vancouver CAX) Bohl Rainer M. (Vancouver CAX) Dance Mark N. (Vancouver CAX) Furse Marty L. (Vancouver CAX) Osborne John C. (Port Coquitlam CAX), Apparatus for separating phases of blood.
Giesler Richard ; Chapman John R. ; Ellis Dale R. ; Bischof Daniel F., Apparatus for separation of biologic components from heterogeneous cell populations.
Hwang Yean Yow (Cypress CA) Ritchey Brian (Long Beach CA) Schoendorfer Donald W. (Santa Ana CA), Automated blood component separation procedure and apparatus promoting different functional characteristics in multiple.
Zelmanovic David ; Colella Gregory M. ; Hetherington Edward J. ; Chapman Evelyn Sabrinah ; Paseltiner Lynn, Automated method and device for identifying and quantifying platelets and for determining platelet activation state usi.
Blatt William F. (Framingham MA) Agranat Edward A. (Weston MA) Rigopulos Peter N. (Melrose MA), Blood fractionating process and apparatus for carrying out same.
Brown Richard I ; Foley John T ; Min Kyungyoon ; Sahlin Mark, Blood processing systems and methods which optically derive the volume of platelets contained in a plasma constituent.
Zaleske David J. ; Peretti Giuseppe,ITX ; Caruso Enzo ; Rossetti Francesco,ITX ; Randolph Mark, Bonding of cartilage pieces using isolated chondrocytes and a biological gel.
Brown Richard I. (Northbrook IL) Smith Sidney (Lake Forest IL) Cerny David E. (Crystal Lake IL) Foley John T. (Wheeling IL), Centrifugation pheresis system.
Brown Richard I. (Northbrook IL) Smith Sidney (Lake Forest IL) Cerny David E. (Crystal Lake IL) Foley John T. (Wheeling IL), Centrifugation system having an interface detection surface.
Levine Robert A. (31 Pilgrim La. Guilford CT 06437) Wardlaw Stephen C. (191 North Cove Rd. Old Saybrook CT 06475), Centrifuged material layer measurements taken in an evacuated tube.
Schoendorfer Donald W. (67 Balboa Coves Santa Ana CA) McLaughlin William F. (67 Balboa Coves Newport Beach CA 92663), Closed hemapheresis system and method.
Cunningham Robert W. (Cohasset MA) Koch Durmus (Demarest NJ) Mura Janine R. (Colchester CT) Felix Augustus (Providence RI) Halick Gary V. (East Greenwich RI), Closed wound orthopaedic drainage and autotransfusion system.
Rich ; Jr. William E. (Mountain View CA) Smith Frank C. (Felton CA) McNeill Janet L. (Sunnyvale CA), Combination apparatus and method for chromatographic separation and quantitative analysis of multiple ionic species.
Bacehowski David V. (Wildwood IL) Cullis Herbert M. (Silver Spring MD) VanBaelen Armand R. (Rolling Meadows IL), Combination disposable plastic blood receiving container and blood component centrifuge.
Prior Jeffrey J. ; Wallace Donald G. ; Sierra David H. ; DeLustro Frank A., Compositions containing thrombin and microfibrillar nanometer collagen, and methods for preparation and use thereof.
Burnouf-Radosevich Miryana (Wavrin FRX) Burnouf Thierry (Wavrin FRX), Concentrate of thrombin coagulable proteins, the method of obtaining same and therapeutical use thereof.
Levine Robert A. (31 Pilgrim La. Guilford CT 06437) Wardlaw Stephen C. (191 N. Cove Rd. Old Saybrook CT 06475), Constitutent layer harvesting from a centrifuged sample in a tube.
Lake William C. (Laguna Niguel CA) Giesler Richard (Deerfield IL) Epps Dennis Van (Cary IL) Chapman John R. (Lake Villa IL) Martinson Jeffrey A. (Mundelein IL) Ellis Dale R. (Wonder Lake IL) Aono Fre, Continuous centrifugation process for the separation of biological components from heterogeneous cell populations.
Schoendorfer Donald W. (Santa Ana CA) Berthe Claude E. (San Dimas CA), Continuous centrifugation system and method for directly deriving intermediate density material from a suspension.
Lake William C. ; Giesler Richard ; Van Epps Dennis ; Chapman John R. ; Martinson Jeffrey A. ; Ellis Dale R. ; Aono Frederick ; Bischof Daniel F., Continuous process for the separation of biologic components from heterogeneous cell populations.
Fischel Richard J. (Minneapolis MN) Brumfield Robert C. (Anaheim CA), Couette membrane filtration apparatus for separating suspended components in a fluid medium using high shear.
Alchas Paul G. (29 Ponds Cir. Wayne NJ 07470) Prais Alfred W. (245 Awosting Rd. Hewitt NJ 07421) Jarrell Bruce E. (5700 N. Via Elena Tucson AZ 85718) Williams Stuart K. (5181 N. Circulo Sobrio Tucson, Device and method for collecting and processing fat tissue and procuring microvessel endothelial cells to produce endoth.
Bormann Thomas J. (Melville NY) Matkovich Vlado I. (Glen Cove NY) Gsell Thomas C. (Glen Cove NY) Pall David B. (Roslyn Estates NY), Device and method for separating plasma from a biological fluid.
Pall David B. (Glen Cove NY) Gsell Thomas C. (Glen Cove NY) Muellers Brian T. (Rockville Centre NY), Device for processing blood for human transfusion.
Delmas Olivier (14 ; rue Bellevue 37250 Montbazon FRX), Device for producing a supernatant of activated thrombocytes, method for implementing the device and supernatant obtaine.
Benebo Biebele Opubo ; Benjamin Edmund Glenn ; Edwards Robert Douglas ; Konrad John Joseph ; Wells Timothy Leroy ; Zalesinski Jerzy Maria, Electrolytic method of depositing gold connectors on a printed circuit board.
Conston Stanley R. (San Carlos CA) Dapper Gregory S. (Newark CA) Murphy Aileen L. (Menlo Park CA) Raeder-Devens Jennifer (Oakland CA) Yamamoto Ronald (San Francisco CA), Embolization plugs for blood vessels.
Coleman Charles M. (958 Washington Rd. Pittsburgh PA 15228) Kendrick William (34 Willowbrook Dr. Doylestown PA 18901), Fluid collection, separation and dispensing tube.
Zelmanovic David ; Colella Gregory M. ; Hetherington Edward J. ; Chapman Evelyn Sabrinah ; Paseltiner Lynn, Highly sensitive, accurate, and precise automated method and device for identifying and quantifying platelets and for determining platelet activation state using whole blood samples.
Wenthold Randal M. ; Hall ; II Robert T. ; Andrus Robert G. ; Brinda Paul D. ; Cosentino Louis C. ; Reggin Robert F. ; Pigott Daniel T., Hollow fiber membranes and method of manufacture.
O\Donnell ; Jr. Francis E. (6035 Lindell Blvd. St. Louis MO 63112) Nalbandian Robert M. (901 S. Skinker ; Apt. E. Clayton MO 63105) Mammen Eberhard (652 Woods La. Grosse Point Woods MI 48236), Intraocular lens implant and method of locating and adhering within the posterior chamber.
Prockop Darwin J. ; Pereira Ruth F. ; Leeper Dennis B. ; O'Hara Michael D., Isolated stromal cells for treating diseases, disorders or conditions characterized by bone defects.
Peterson Dale R. ; Nousek-Goebl Nancy, Isolation of precursor cells from hematopoietic and nonhematopoietic tissues and their use in vivo bone and cartilage regeneration.
Wolf Stephen J. (Hillsborough NJ) Mart Robert K. (Martinsville NJ) Otto Scott C. (Yardley PA), Locking holder for a pair of syringes and method of use.
hlin L. Erik (Stocksund SEX) Unger H. Peter (Stockholm SEX) Westberg J. Eric (Liding SEX), Method and apparatus for centrifugal batch separation of blood.
Bradley Charles A. (Brentwood TN) Benge Herman (Nashville TN) Parl Fritz F. (Nashville TN) Seebaugh William R. (Nashville TN), Method and apparatus for sampling liquid phase components from a liquid-semisolid fluid.
Biesel Wolfgang (Ottweiler DEX) Geibel Johannes (Wadern DEX) Brass Henning (Homburg DEX), Method and apparatus for the separation of blood into its components.
Figdor Carl G. (The Netherlands Cancer Inst. Plesmanlaan 121 1066 CX Amsterdam NLX) Bont Willy S. (The Netherlands Cancer Inst. Plesmanlaan 121 1066 CX Amsterdam NLX), Method and device for the separation and isolation of blood or bone marrow components.
Jonsson Svante U. R. (Glumslv SEX), Method and machine based on the principle of centrifugation for cytapheresis such as platelet apheresis, and for plasma.
Cullis Herbert M. (Silver Spring MD) Dorsey Evelyn E. (Washington DC) De Vries James H. (McHenry IL), Method and system for fractionating a quantity of blood into the components thereof.
Rothman Ulf S. E. (Bjrred SEX) Jacobsson Sten A. L. (Malm SEX), Method for cleansing fluid discharging skin surfaces, wounds and mucous membranes and means for carrying out the method.
Rothman, Ulf S. E.; Jacobsson, Sten A. L., Method for cleansing fluid discharging skin surfaces, wounds and mucous membranes and means for carrying out the method.
Caplan Arnold I. (1300 Oakridge Dr. Cleveland Heights OH 44121) Haynesworth Stephen E. (3643 Antisdale Rd. Cleveland Heights OH 44118), Method for enhancing the implantation and differentiation of marrow-derived mesenchymal cells.
Philip Henry Coelho ; Phil Kingsley ; Jim Brausch ; James H. Godsey ; Gail Rock CA; Trista K. Madsen ; Sona B. Frausto, Method for preparing thrombin for use in a biological glue.
Pall David B. (Glen Cove NY) Gsell Thomas C. (Glen Cove NY) Muellers Brian T. (Rockville Centre NY), Method for processing blood for human transfusion.
Dolecek, Victor D.; Baugh, Robert F.; Rivera, John G.; McKay, William F.; Marx, Jeffery C., Method for the production of a blood component composition.
Caplan Arnold I. (1300 Oakridge Dr. Cleveland Heights OH 44121) Haynesworth Stephen E. (3643 Antisdale Rd. Cleveland Heights OH 44118), Method for treating connective tissue disorders.
Hendriks Marc,NLX ; Verhoeven Michel,NLX ; Cahalan Linda L.,NLX ; Cahalan Patrick T.,NLX ; Fouache Benedicte,NLX, Method of modifying the surface of a medical device.
Patat Jean-Louis (Paris FRX) Delmas Olivier (Montbazon FRX) Schmitthaeusler Roland (Montigny-le-Bretonneux FRX), Method of preparing a biological adhesive enriched with platelet factors, and application.
Patat Jean-Louis,FRX ; Delmas Olivier,FRX ; Schmitthaeusler Roland,FRX, Method of preparing a biological glue able to coagulate simply by addition of calcium ions.
Neumann Hans-Jrgen (St. Wendel DEX) Meisberger Artur (St. Wendel DEX) Weber Wolfram (Spiesen DEX), Method of separating blood and apparatus for carrying out the method.
Williams Stuart K. (Wilmington DE) Jarrell Bruce E. (Philadelphia PA), Method of treating a synthetic naturally occurring surface with a collagen laminate to support microvascular endothelial.
Hu Can B. (Irvine CA) Ma Minh T. (Santa Ana CA) Nguyen Than (Huntington Beach CA) Rhee Richard (Diamond Bar CA) Myers Keith (El Toro CA), Microvessel cell isolation apparatus.
Antanavich Richard D. (Paso Robles CA) Dorian Randel (Orinda CA), Plasma concentrate and tissue sealant methods and apparatuses for making concentrated plasma and/or tissue sealant.
Michalski Catherine (Lille FRX) Dernis Dominique (Marquette lez Lille FRX), Process for preparing a human thrombin concentrate intended for therapeutic use.
Bui-Khac Trung (Montreal CAX) Lavoie Lise (St-Eustache CAX) Michel St Picq Dominique (Ste-Genevive CAX), Process for the obtention of a biological adhesive made of concentrated coagulation factors by “salting-out”.
Schwinn Horst (Marburg DEX) Heimburger Norbert (Marburg DEX) Kumpe Gerhardt (Wetter DEX) Drescher Heinz H. (Neustadt DEX), Process for the purification of the blood clotting factors, II, VII, IX and/or X.
Levine Robert A. (Guilford CT) Wardlaw Stephen C. (Old Saybrook CT) Hart Allan H. (Guilford CT), Quantification of fibrinogen in whole blood samples contained in a tube using a float to separate materials.
Kaleskas Edward W. (Jefferson MA) Minior ; Jr. Thaddeus G. (Bedford MA) Nott Sepideh H. (Fall River MA), Rotary centrifuge bowl and seal for blood processing.
Chitte, Ratnakar Ravindra; Dey, Sabita, STREPTOMYCES MEGASPORUS SD5, PROCESS FOR THE ISOLATION THEREOF, NOVEL FIBRINOLYTIC ENZYME PREPARED THEREFROM, PROCESS FOR THE PRODUCTION OF SAID ENZYME AND METHOD OF TREATMENT OF THROMBOLYTIC DISORDE.
Coleman Charles M. (958 Washington Rd. Pittsburgh PA 15228) Kendrick William (34 Willowbrook Dr. Doylestown PA 18901), Separator float and tubular body for blood collection and separation and method of use thereof.
MacPhee Martin James ; Drohan William Nash ; Liau Gene ; Haudenschild Christian, Supplemented and unsupplemented tissue sealants, method of their production and use.
MacPhee Martin James ; Drohan William Nash ; Lasa ; Jr. Carlos I.,PHX ; Liau Gene ; Haudenschild Christian, Supplemented and unsupplemented tissue sealants, methods of their production and use.
MacPhee Martin James ; Drohan William Nash ; Woolverton Christoper J., Supplemented and unsupplemented tissue sealants, methods of their production and use.
Pall David B. (Roslyn Estates NY) Gsell Thomas C. (Glen Cove NY) Matkovich Vlado I. (Glen Cove NY) Bormann Thomas (Seaford NY), System and method for processing biological fluid.
Baugh, Robert F.; Lim, Lisa M.; Johnston, Julie S.; Rivera, John G.; Dolecek, Victor D., System and method for the production of autologous platelet gel.
Bennet Richard I. (Crewe GB2) Berthiaume Guy H. (Charlotte NC) Haw Michael F. (Charlotte NC) Melber ; Jr. Joseph G. (Charlotte NC) Neill Jimmie (Sherrilles Ford NC), Thickness sensor comprising a leaf spring means, and a light sensor.
Landrigan, Matthew D.; Leach, Michael D.; Higgins, Joel C., Apparatus and method for separating and concentrating fluids containing multiple components.
Leach, Michael D.; Higgins, Joel C.; Swift, Matthew; Gordon, Nathan, Apparatus and method for separating and concentrating fluids containing multiple components.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.