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Hollow fiber membrane for plasma separation

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-039/00
  • D02G-003/00
출원번호 US-0777844 (1985-09-17)
우선권정보 DE-3026718 (1980-07-15)
발명자 / 주소
  • Gerlach Klaus (Friedenstr. 30 8750 Aschaffenburg-Obernau DEX) Kessler Erich (Breubergweg 33 6128 Hoechst DEX) Henne Werner (Winterbergstr. 46 Wuppertal DEX)
인용정보 피인용 횟수 : 79  인용 특허 : 6

초록

A method for production of porous hollow polymer fiber membranes. A homogeneous mixture is prepared from at least two components where one component is a fusible polymer (10 to 30 percent) and a solvent component (70-90%) is inert relative to the polymer and where said components form a binary syste

대표청구항

A hollow fiber membrane for plasma separation comprising a porous hollow polymer fiber defining a volume part of at least 70% by volume pores, said porous hollow polymer fiber displaying an inner fiber diameter from about 100 to 550 micron and a wall thickness from about 15 to 300 micron and being a

이 특허에 인용된 특허 (6)

  1. Fritzsche ; Alfred Keith ; Leonard ; Richard L., Hollow fiber membranes of ethylene copolymers and process for use.
  2. Christen Gilbert (Lyon FR) Favre Bernard (Ecully FR) Marze Xavier (Lyon FR) Salmon Michel (Mions FR) Thuillier Rene (Morance FR), Hollow fibres.
  3. Shindo Mizuo (Otake JPX) Yamamoto Takashi (Otake JPX) Fukunaga Osamu (Otake JPX) Yamamori Hisayoshi (Otake JPX), Microporous polyethylene hollow fibers.
  4. Mahoney Robert D. (Dublin CA) Schneider Stephen E. (Concord CA), Microporous polyethylene hollow fibers and process of preparing them.
  5. Soehngen John W. (Berkeley Heights NJ) Chen John C. (Westfield NJ), Process for preparing microporous hollow fibers.
  6. Ward Robert R. (Cary NC) Chang Richard C. (Raleigh NC) Danos James C. (Chapel Hill NC) Carden ; Jr. Joseph A. (Durham NC), Processes for coating bundles of hollow fiber membranes.

이 특허를 인용한 특허 (79)

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  2. Gorsuch, Reynolds G.; Cooper, Tommy, Apparatus and method for in-vivo plasmapheresis using periodic backflush.
  3. Gorsuch,Reynolds G.; Cooper,Tommy Gene; Handley, Jr.,Harold H.; Peters,Harold W., Apparatus and method for in-vivo plasmapheresis using periodic backflush containing anticoagulant.
  4. Cox, David John; Johnson, Warren Thomas, Assembly for water filtration using a tube manifold to minimise backwash.
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  6. Sakurai, Takashi; Terakawa, Susumu; Susuki, Remi; Mogami, Hideo, Cell sorting method and cell sorter.
  7. Critser John K. ; Gao D. Y. ; Demeter Robert J., Cell-type specific methods and devices for the low temperature preservation of the cells of an animal species.
  8. Zha, Fufang; Cao, Zhiyi, Chemical clean for membrane filter.
  9. Johnson, Warren Thomas; Beck, Thomas William; Yeo, Rebecca, Cleaning in membrane filtration systems.
  10. Zha, Fufang; Johnson, Warren Thomas; Beck, Thomas William; Phelps, Roger William; Brois, Etienne Ulysse, Continuously variable aeration.
  11. Jordan,Edward John, Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials.
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  13. Collignon, Michael; Biltoft, Bruce Gregory, Fluid control manifold for membrane filtration system.
  14. Collignon, Michael; Biltoft, Bruce Gregory, Fluid control manifold for membrane filtration system.
  15. Biltoft, Bruce Gregory; Cao, Zhiyi; Law, Jen Thai; Lazaredes, Huw Alexander, Fluid flow distribution device.
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  18. Phelps, Roger; Lenting, Joan-Amanda; Davis, William E., Gas scouring apparatus for immersed membranes.
  19. Muller, Heinz-Joachim, Gas transfer membrane.
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  22. Muller, Heinz-Joachim; Mullette, Daniel, Hydrophilic membranes.
  23. Higgins, Joel C.; McKale, James M.; Woodell-May, Jennifer E., Implantable device for production of interleukin-1 receptor antagonist.
  24. Barnes, Dennis J., Infiltration/inflow control for membrane bioreactor.
  25. Barnes, Dennis J., Infiltration/inflow control for membrane bioreactor.
  26. Smith, George W.; Barnes, Dennis J., Infiltration/inflow control for membrane bioreactor.
  27. Collignon, Michael; Ng, Wah Khit, Isolation valve with seal for end cap of a filtration system.
  28. Cussler Edward L. (Edina MN), Liquid chromatography using microporous hollow fibers.
  29. Biltoft, Bruce Gregory; Collignon, Michael; McMahon, Robert James, Manifold arrangement.
  30. Zha, Fufang; James, Gerin; Zuback, Edward Joseph; Zauner, Peter; Phelps, Roger, Membrane cleaning with pulsed airlift pump.
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  32. Zha, Fufang; James, Gerin; Zuback, Joseph Edward; Zauner, Peter; Phelps, Roger William, Membrane cleaning with pulsed airlift pump.
  33. Zha, Fufang; James, Gerin; Zuback, Joseph Edward; Zauner, Peter; Phelps, Roger William, Membrane cleaning with pulsed airlift pump.
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  35. Cox, David John; Zha, Fufang; Muller, Joachim; Lea, Cinzia; Schneider, George, Membrane module.
  36. Johnson, Warren T.; Beck, Thomas W.; Zha, Fufang; Cao, Zhiyi; Stiller, Jessica; Biltoft, Bruce, Membrane module protection.
  37. Muller,Heinz Joachim; Mullette,Daniel, Membrane polymer compositions.
  38. Mullette, Daniel, Membrane post treatment.
  39. Mullette, Daniel; Muller, Joachim; Patel, Neeta, Membrane post treatment.
  40. Mullette, Daniel; Muller, Joachim; Patel, Neeta, Membrane post treatment.
  41. Ackland, Peter Breffni; Collignon, Michael; Teo, Ying Hao, Membrane potting methods.
  42. Swiatek, Tomasz; Collignon, Michael; Biltoft, Bruce Gregory; McMahon, Robert James, Membrane securement device.
  43. Zha, Fufang; Cao, Zhiyi, Membrane system backwash energy efficiency.
  44. Cox, David John; Johnson, Warren Thomas, Method and assembly for water filtration using a tube manifold to minimize backwash.
  45. Radunsky, David; Matson, James R.; Lee, Patrice A., Method and system for colloid exchange therapy.
  46. Radunsky, David; Matson, James R.; Lee, Patrice A., Method and system for colloid exchange therapy.
  47. Jordan, Edward J.; Liu, Wenjun, Method for treating wastewater.
  48. Zha, Fufang; Stubbs, Anthony James, Method of cleaning membrane modules.
  49. Zauner, Peter; Zha, Fufang, Method of cleaning membranes.
  50. Beck, Thomas William; Johnson, Warren Thomas, Methods and apparatus for removing solids from a membrane module.
  51. Higgins, Joel C.; Woodell-May, Jennifer E.; Hoeppner, Jacy C., Methods and compositions for delivering interleukin-1 receptor antagonist.
  52. Higgins, Joel C.; Woodell-May, Jennifer E.; Hoeppner, Jacy C., Methods and compositions for delivering interleukin-1 receptor antagonist.
  53. Higgins, Joel C.; Woodell-May, Jennifer E.; Hoeppner, Jacy C., Methods and compositions for delivering interleukin-1 receptor antagonist.
  54. Binder, Jeffrey R.; Higgins, Joel C.; Leach, Michael D.; O'Shaughnessey, Krista; Woodell-May, Jennifer E., Methods and non-immunogenic compositions for treating inflammatory disorders.
  55. Leach, Michael D.; Woodell-May, Jennifer E.; Higgins, Joel C.; O'Shaughnessey, Krista, Methods for making cytokine compositions from tissues using non-centrifugal methods.
  56. Woodell-May, Jennifer E.; Higgins, Joel C.; King, William, Methods of mediating macrophage phenotypes.
  57. Beck, Thomas William; Johnson, Warren Thomas, Methods of minimising the effect of integrity loss in hollow fibre membrane modules.
  58. Zha, Fufang; Phelps, Roger William; Brois, Etienne Ulysse, Mixing chamber.
  59. Muller,Heinz Joachim, Modified membranes.
  60. Johnson, Warren Thomas, Module cleaning method.
  61. Muller, Heinz-Joachim; Wang, Dongliang; Elbaz, Nina, Monopersulfate treatment of membranes.
  62. Mullette, Daniel; Muller, Heinz Joachim, Poly(ethylene chlorotrifluoroethylene) membranes.
  63. Mullette,Daniel; Muller,Heinz Joachim, Poly(ethylene chlorotrifluoroethylene) membranes.
  64. Groth, Andrew M.; Johnston-Hall, Geoffrey; Powell, Clem, Polymer blend for membranes.
  65. Teo, Ying Hao; Collignon, Michael; McMahon, Robert J., Potting method.
  66. Zuback, Joseph Edward, Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis.
  67. Zha, Fufang; Cao, Zhiyi, Reduction of backwash liquid waste.
  68. Zha, Fufang; Kopp, Clinton V.; McMahon, Robert J.; Johnson, Warren T.; Beck, Thomas W., Scouring method.
  69. Muller, Joachim, Simple gas scouring method and apparatus.
  70. Hjerten Vilhelm Einar Stellan,SEX, Simple micro method for concentration and desalting utilizing a hollow fiber, with special reference to capillary elect.
  71. McMahon, Robert James; Cox, David John; Zha, Fufang; Phelps, Roger William; Johnson, Warren Thomas; Barkho, Sargon, Square membrane manifold system.
  72. Zha, Fufang; Ganzi, Gary C.; Beck, Thomas W., Submerged cross-flow filtration.
  73. Kuzma, Matthew J., System for treating wastewater.
  74. Landrigan, Matthew D.; O'Shaughnessey, Krista; Woodell-May, Jennifer E., Treatment of inflammatory respiratory disease using biological solutions.
  75. O'Shaughnessey, Krista; Woodell-May, Jennifer E.; Higgins, Joel C.; Leach, Michael D., Treatment of pain using protein solutions.
  76. Landrigan, Matthew D.; O'Shaughnessey, Krista; Woodell-May, Jennifer E.; Suter, David L., Treatment of peripheral vascular disease using protein solutions.
  77. Jordan, Edward J.; Liu, Wenjun, Wastewater treatment system.
  78. Elefritz,Robert A.; Liu,Wenjun, Wastewater treatment system and method.
  79. Zha, Fufang; James, Gerin; Zuback, Joseph Edward; Zauner, Peter; Phelps, Roger William, Water treatment membrane cleaning with pulsed airlift pump.
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