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Ligand graft functionalized substrates 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-027/12
  • B01D-039/16
  • C08J-007/18
  • C07K-001/34
출원번호 US-0021190 (2013-09-09)
등록번호 US-9302208 (2016-04-05)
발명자 / 주소
  • Seshadri, Kannan
  • Rasmussen, Jerald K.
  • Waller, Jr., Clinton P.
  • Weiss, Douglas E.
  • He, Yi
출원인 / 주소
  • 3M Innovative Properties Company
대리인 / 주소
    Kokko, Kent S.
인용정보 피인용 횟수 : 0  인용 특허 : 41

초록

Polyethyleneimine and polyalkylene biguanide ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.

대표청구항

1. A filter element comprising two or more layers of a porous thermoplastic ligand functionalized substrate and extending from the surfaces thereof free-radically grafted biguanide ligand groups to form a free-radically-grafted substrate, wherein the free-radically grafted substrate is of the formul

이 특허에 인용된 특허 (41)

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  3. Heilmann Steven M. (North Saint Paul MN), Acrylic functional aminocarboxylic acids and derivatives as components of pressure sensitive adhesives.
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  6. Cahalan Linda L.,NLX ; Cahalan Patrick T.,NLX ; Verhoeven Michel,NLX ; Hendriks Marc,NLX ; Fouache Benedicte,NLX, Biocompatible medical article and method.
  7. Miyata,Toshio, Carbonyl stress-decreasing agent.
  8. Heilmann Steven M. ; Babu Gaddam N. ; Krepski Larry R. ; Smith ; II Howell K. ; Mickus Daniel E., Chromophoric photocrosslinking compound.
  9. Mayes Anne M. ; Griffith Linda G. ; Irvine Darrell J. ; Banerjee Pallab ; Johnson Terry D., Comb copolymers for regulating cell-surface interactions.
  10. Goldberg Eugene P. ; Yahiaoui Ali ; Burns James, Combined plasma and gamma radiation polymerization method for modifying surfaces.
  11. Barnard, Royal W., Compact water purifying device.
  12. Childs,Ronald F.; Mika,Alicja M.; Zhou,Jinsheng; Komkova,Elena N.; Kim,Marcus; Dey,Tapan K., Composite materials comprising supported porous gels.
  13. Babu N. Gaddam ; Steven M. Heilmann ; Ahmed S. Abuelyaman ; Maureen A. Kavanagh ; Duane D. Fansler ; Kevin M. Lewandowski, Crosslinkable polymeric compositions and use thereof.
  14. Kretzschmar Wolfgang (Detmold DEX) Murray Peter E. (Detmold DEX), Electrical connector.
  15. Komkova, Elena N.; Mika, Alicja M.; Childs, Ronald F., Gas separation device.
  16. Kitchin Jonathon P. (St. Paul MN) Miller Alan G. (Austin TX) Ali Mahfuza B. (Mendota Heights MN) Farooq Omar (Woodbury MN), Ink-receptive sheet.
  17. Rilling Ken (Hamilton CAX) Dickson James (Hamilton CAX) Childs Ronald (Dundas CAX) Gagnon David R. (St. Paul MN), Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups.
  18. Drumheller Paul D., Materials and methods for the immobilization of bioactive species onto polymeric substrates.
  19. Hendriks Marc,NLX ; Verhoeven Michel,NLX ; Cahalan Linda L.,NLX ; Cahalan Patrick T.,NLX ; Fouache Benedicte,NLX, Medical device with biomolecule-coated surface graft matrix.
  20. Keogh James R., Method for covalent attachment of biomolecules to surfaces of medical devices.
  21. Ohtani, Sumio, Microfilter cartridge.
  22. Smith,Samantha D.; Shipman,Gene H.; Floyd,Robert M.; Freemyer,Harold Todd; Hamrock,Steven J.; Yandrasits,Michael A.; Walton,David G. S., Microporous PVDF films.
  23. Mrozinski James S. (Oakdale MN), Microporous materials incorporating a nucleating agent and methods for making same.
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  26. Mrozinski James S. (St. Paul MN), Microporous polyolefin shaped articles with patterned surface areas of different porosity.
  27. Raghavan Srini (Tuscon AZ) Jan Der\e (Tuscon AZ) Chilkunda Raghunath (Tuscon AZ), Modification of polyvinylidene fluoride membrane and method of filtering.
  28. Benson,Karl E.; Kipke,Cary A.; Lakshmi,Brinda B.; Leir,Charles M.; Moore,George G. I.; Shah,Rahul, Multifunctional amine capture agents.
  29. Benson,Karl E.; David,Moses M.; Kipke,Cary A.; Lakshmi,Brinda B.; Leir,Charles M.; Moore,George G.; Shah,Rahul, N-sulfonylaminocarbonyl containing compounds.
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  33. Kinzer Kevin E. (St. Paul MN), Orientied microporous film.
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  35. Onishi Makoto (Hadano JPX) Ohwada Takashi (Hadano JPX) Tatebe Ken (Isehara JPX) Ohmura Yoshitaka (Hadano JPX) Shimura Kenichi (Machida JPX), Pathogenic substance removing material and a blood filter containing the material.
  36. Childs, Ronald F.; Yu, Jie, Pervaporation composite membranes.
  37. David,Moses Mekala; Lakshmi,Brinda Balasubramaniam, Plasma treatment of porous materials.
  38. Olstein Alan D. (Mendota Heights MN), Polymeric biocidal agents.
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  40. Degen Peter John ; Sipsas Ioannis P. ; Rapisarda Gregory C. ; Gregg Joseph, Polyvinylidene fluoride membrane and method for removing viruses from solutions.
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