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Disposable filter device and liquid aspirating system incorporating same

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-019/00
출원번호 US-0301501 (1981-09-14)
발명자 / 주소
  • vonReis Charles E. (Ann Arbor MI) Vizulis Karlis (Ann Arbor MI)
출원인 / 주소
  • Gelman Sciences Inc. (Ann Arbor MI 02)
인용정보 피인용 횟수 : 95  인용 특허 : 10

초록

The disposable filter device of the invention has a housing with a fluid inlet chamber and fluid outlet chamber separated by a hydrophobic filter and having a hydrophilic filter on the inlet chamber side of the hydrophobic filter. In the liquid aspirating system, the disposable filter device is conn

대표청구항

A disposable filter device comprising a housing with a fluid inlet chamber and a fluid outlet chamber separated from each other by a hydrophobic filter and having a hydrophilic filter in overlying relationship to said hydrophobic filter on the inlet chamber side of the hydrophobic filter such that a

이 특허에 인용된 특허 (10)

  1. Reti Adrian R. (Cambridge MA), Arrangement for intravenous administration or the like.
  2. Watanabe Masaharu (Ichikawa JA), Blood filtering bag.
  3. McLeod Patrick H. (London GB2), Colostomy or ileastomy applicance.
  4. Pitesky Isadore (4001 Linden Ave. Long Beach CA 90806), Filter holding assembly.
  5. Edwards ; James H., Filter unit.
  6. La Gro Phillip A. (Des Plaines IL), Gas-venting filter for collection appliance.
  7. Ockwell ; Malcolm Charles ; McLeod ; Patrick Hugh ; Briggs ; Peter Jam es, Method of manufacturing a filter for use in venting colostomy or ileostomy appliances.
  8. Jess Thurman Sheldon (Mundelein IL), Parenteral liquid administration set with non-air blocking filter.
  9. Nolan John L. (Glenview IL), Vent device for ostomy appliance.
  10. Noiles Douglas G. (New Canaan CT), Volume limiting chamber.

이 특허를 인용한 특허 (95)

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  5. Argenta, Louis C.; Carroll, David L.; Jordan, James E.; Levi, Nicole H.; Liu, Jie; Morykwas, Michael J.; Wagner, William D., Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage.
  6. Argenta, Louis C; Carroll, David L; Levi, Nicole H; Morykwas, Michael J; Jordan, James Eric; Wagner, William D; Liu, Jie, Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage.
  7. Argenta, Louis C; Morykwas, Michael J; Webb, Lawrence X, Apparatus and method for wound treatment employing periodic sub-atmospheric pressure.
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  15. von Reis, Charles; Vizulis, Karlis, Canister filter assembly.
  16. Booth, Charles S.; McDonough, David, Cannula assembly.
  17. Mijers, Jan W. M.; Hogan, Brendan; Costello, Kieran; Carmody, Colm; Casey, Brendan, Check valve.
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  22. Argenta, Louis C.; Carroll, David L.; Levi, Nicole H.; Liu, Jie; Morykwas, Michael J.; Tatter, Stephen; Wagner, William D., Devices and methods for treating spinal cord tissue.
  23. Weaver, Colin; Crnkovich, Martin Joseph, Dialysis systems and methods.
  24. Weaver, Colin; Crnkovich, Martin Joseph, Dialysis systems and methods.
  25. Weaver, Colin; Crnkovich, Martin Joseph, Dialysis systems and methods.
  26. Crnkovich, Martin Joseph; Jensen, Lynn E.; Jensen, Melvin D.; Lindley, DeLoy; Reihanifam, Mohsen; Weaver, Colin, Dialysis systems and related components.
  27. Teugels, Ludwig, Double membrane transducer protector.
  28. Teugels,Ludwig, Double membrane transducer protector.
  29. Webb, Lawrence X.; Argenta, Louis C.; Morykwas, Michael J., External fixation assembly and method of use.
  30. Webb, Lawrence X; Argenta, Louis C; Morykwas, Michael J, External fixation assembly and method of use.
  31. Doyle, Matthew, Extracorporeal circuit blood chamber having an integrated deaeration device.
  32. Folden, Thomas Irvin; Crnkovich, Martin Joseph; Schlaeper, Christian; Jensen, Lynn; Reihanifam, Mohsen, Extracorporeal fluid circuit.
  33. Weaver, Colin; Crnkovich, Martin Joseph; Kotsos, Michael Emmanuel; Frazer, John Marion, Extracorporeal fluid circuit and related components.
  34. Johnson ; III Harold R. ; Horick ; Jr. Robert A., Filter assembly comprising two filter elements separated by a hydrophobic foam.
  35. Weston, Richard Scott, Flexible reduced pressure treatment appliance.
  36. Weston, Richard Scott, Flexible reduced pressure treatment appliance.
  37. Weston, Richard Scott, Flexible reduced pressure treatment appliance.
  38. Lin,Mei Chuen; Wang,Tzu Mei, Folding chair.
  39. Weaver, Colin; Crnkovich, Martin Joseph, Gas release devices for extracorporeal fluid circuits and related methods.
  40. Anthony Jean-Michel,BEX, Heated respiratory therapy humidifier.
  41. Roberts, Keith A.; Burban, John Henry; Zia, Majid; Spearman, Michael R., Hemostatic agent and method.
  42. Roberts, Keith A.; Burban, John Henry; Zia, Majid; Spearman, Michael R., Hemostatic agent and method.
  43. Nanaji Seifollah S., Hydrocarbon vapor sensing.
  44. Weston, Richard Scott, Hypobaric chamber treatment system.
  45. Turnbull Christopher J. (1134 Summit Ave. St. Paul MN 55105), Meconium aspiration device.
  46. Folden, Thomas Irvin; Crnkovich, Martin Joseph; Weaver, Colin, Medical hemodialysis container including a self sealing vent.
  47. Levin, Roland; Schlaeper, Christian; Crnkovich, Martin; Peter, Harald, Method and arrangement for venting gases from a container having a powdered concentrate for use in hemodialysis.
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  49. Perreault, Jeremy; Foley, Sean; Rautio, Kevin, Methods and devices used for redundant sterile filtration.
  50. Perreault, Jeremy; Foley, Sean; Rautio, Kevin, Methods and devices used for redundant sterile filtration.
  51. Beiriger, Michael James, Non-vented vial drug delivery.
  52. Kleinberg Robert L. (Ridgefield CT) Sezginer Abdurrahman (Brookfield CT) Fukuhara Masafumi (Sagamihara JPX), Nuclear magnetic resonance pulse sequences for use with borehole logging tools.
  53. Ho, Thean Aik Derek, Oral debris removal device.
  54. Ridge, Robert A., Paraffin filter element.
  55. Hauze Dennis R. (Bountiful UT), Pediatric suction system and method with filter.
  56. Myers Jan Willem Marinus,NLX, Pressure transmission apparatus.
  57. Myers, Jan Willem Marinus, Pressure transmission apparatus.
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  71. Fremming, Niels; Andersen, Jørgen, Sampler cap.
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  75. Roberts, Keith A.; Burban, John Henry; Lloyd, Duane E., System and method to vent gas from a body cavity.
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  77. Caleffi, Luca, Transducer-protector device for medical apparatus.
  78. Mijers, Jan W. M., Unidirectional valve appliance.
  79. Oltrogge, John P., User installable vacuum seal apparatus for storage bags.
  80. Mijers,Jan Willem Marinus, Valve for fluids, especially for the medical technique.
  81. Mijers,Jan Willem Marinus, Valve for fluids, especially for the medical technique.
  82. Matkovich Vlado Ivan, Venting system.
  83. Matkovich Vlado Ivan, Venting system.
  84. Wright, Nigel; Zang, Michael John; Monahan, Tom; Barron, John A.; Zatezalo, Douglas Mark, Vial spiking assemblies and related methods.
  85. Wright, Nigel; Zang, Michael John; Monahan, Tom; Barron, John A.; Zatezalo, Douglas Mark, Vial spiking assemblies and related methods.
  86. Furuyama, Satoru; Nagai, Yozo; Moriyama, Junichi, Water-proof air-permeable filter and use of the same.
  87. Furuyama, Satoru; Nagai, Yozo; Moriyama, Junichi, Water-proof air-permeable filter and use of the same.
  88. Furuyama, Satoru; Sakuma, Satoshi; Nagai, Yozo; Moriyama, Junichi, Water-proof air-permeable filter and use of the same.
  89. Furuyama, Satoru; Sakuma, Satoshi; Nagai, Yozo; Moriyama, Junichi, Water-proof air-permeable filter and use of the same.
  90. Blott, Patrick Lewis; Greener, Bryan; Hartwell, Edward Yerbury; Nicolini, Derek; Walker, Tina Michelle; Lee-Webb, Julian, Wound cleansing apparatus in-situ.
  91. Blott, Patrick Lewis; Greener, Bryan; Hartwell, Edward Yerbury; Nicolini, Derek; Walker, Tina Michelle; Lee-Webb, Julian, Wound cleansing apparatus in-situ.
  92. Blott, Patrick Lewis; Greener, Bryan; Hartwell, Edward Yerbury; Nicolini, Derek; Walker, Tina Michelle; Lee-Webb, Julian, Wound cleansing apparatus in-situ.
  93. Lina, Cesar Z.; Heaton, Keith, Wound therapy device and related methods.
  94. Argenta,Louis C.; Morykwas,Michael J., Wound treatment employing reduced pressure.
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