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Diblock and triblock copolymers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08L-071/02
  • C08G-063/06
출원번호 US-0903797 (1986-09-05)
발명자 / 주소
  • Casey Donald J. (Ridgefield CT) Jarrett Peter K. (Trumbull CT) Rosati Louis (Norwalk CT)
출원인 / 주소
  • American Cyanamid Company (Stamford CT 02)
인용정보 피인용 횟수 : 57  인용 특허 : 3

초록 ▼

A diblock copolymer is disclosed having a first block of a polyalkylene oxide and a second block of glycolic acid ester and trimethylene carbonate linkages. A triblock copolymer is disclosed having a middle block obtained from an ethylene oxide homopolymer or a copolymer of ethylene oxide and a cycl

대표청구항

A diblock copolymer having a first block comprising a polyalkylene oxide and a second block consisting essentially of glycolic acid ester and trimethylene carbonate linkages.

이 특허에 인용된 특허 (3)

  1. Perciaccante Vincent Anthony (Long Island City NY) Landi Henry Patrick (Yorktown Heights NY), Absorbable surgical sutures coated with polyoxyethylene-polyoxypropylene copolymer lubricant.
    상세보기
  2. Casey Donald J. (Ridgefield CT) Huffman Kenneth R. (Stamford CT), Poly(glycolic acid)/poly(alkylene glycol) block copolymers and method of manufacturing the same.
    상세보기
  3. Casey Donald J. (Ridgefield CT) Roby Mark S. (Stamford CT), Poly(glycolic acid)/poly(oxyethylene) triblock copolymers and method of manufacturing the same.
    상세보기

이 특허를 인용한 특허 (57)

  1. Hermes Matthew E. (Easton CT) Kaplan Donald S. (Weston CT) Totakura Nagabhushanam (Norwalk CT) Bennett Steven L. (Milford CT), Absorbable coating composition and suture coated therewith.
    상세보기
  2. Jiang Ying, Bioabsorbable blends and coating composition containing same.
    상세보기
  3. Bezwada Rao S. (Whitehouse Station NJ) Shalaby Shalaby W. (Lebanon NJ) Hunter Alastair W. (Bridgewater NJ), Bioabsorbable copolymers of polyalkylene carbonate/RHO-dioxanone for sutures and coatings.
    상세보기
  4. Casey Donald J. (Ridgefield CT) Rosati Louis (Norwalk CT) Jarrett Peter K. (Trumbull CT) Lehmann Leonard T. (Fairfield CT), Bioabsorbable surgical suture coating.
    상세보기
  5. Roby Mark S. ; Nebinger Darlene P. ; Bennett Steven L. ; Liu Cheng-Kung ; Reinprecht Jon T., Bioabsorbable suture and method of its manufacture.
    상세보기
  6. Shih, Chung; Zentner, Gaylen M., Biodegradable block copolymeric compositions for drug delivery.
    상세보기
  7. Shih, Chung; Zentner, Gaylen M., Biodegradable block copolymeric compositions for drug delivery.
    상세보기
  8. Shih, Chung; Zentner, Gaylen M., Biodegradable block copolymeric compositions for drug delivery.
    상세보기
  9. Kiser, Patrick F.; Thomas, Allen A., Biodegradable cross-linkers having a polyacid connected to reactive groups for cross-linking polymer filaments.
    상세보기
  10. Li,Jun; Li,Xu; Ni,Xiping; Leong,Kam W., Biodegradable triblock copolymers, synthesis methods therefore, and hydrogels and biomaterials made there from.
    상세보기
  11. Levy, Michael; Wang, Michael Y.; Armstrong, Jonathan K.; Fisher, Timothy C., Bone hemostasis method and materials.
    상세보기
  12. Jarrett Peter K. (New Haven CT) Jessup George (Brookfield CT) Rosati Louis (Norwalk CT) Martin Chris (Guildford AUX) Maney John W. (Spring Valley NY), Coating for tissue drag reduction.
    상세보기
  13. Peddareddigari,Vijay Gopal Reddy; Lim,Tai Tian; El Oakley,Reida Menshawe, Composition derived from biological materials and method of use and preparation.
    상세보기
  14. Vange, Jakob; Schwach-Abdellaoui, Khadija; Everland, Hanne; Nielsen, Peter Sylvest; Nielsen, Brian; Jespersen, Lene Karin; Nielsen, Lene Feldskov, Degradable hydrophilic block copolymers with improved biocompatibility for soft tissue regeneration.
    상세보기
  15. Berde Charles B. ; Langer Robert S. ; Curley Joanne ; Castillo Jenny, Formulations and methods for providing prolonged local anesthesia.
    상세보기
  16. Charles B. Berde ; Robert S. Langer ; Joanne Curley ; Jenny Castillo, Formulations and methods for providing prolonged local anesthesia.
    상세보기
  17. Chasin Mark ; Sackler Richard ; Burch Ronald M. ; Goldenheim Paul ; Tigner Joseph, Formulations and methods for providing prolonged local anesthesia.
    상세보기
  18. Chasin, Mark; Goldenheim, Paul; Sackler, Richard; Tigner, Joseph; Burch, Ronald M, Formulations and methods for providing prolonged local anesthesia.
    상세보기
  19. Chasin, Mark; Sackler, Richard; Burch, Ronald M.; Goldenheim, Paul; Tigner, Joseph, Formulations and methods for providing prolonged local anesthesia.
    상세보기
  20. Chasin, Mark; Sackler, Richard; Burch, Ronald M.; Goldenheim, Paul; Tigner, Joseph, Formulations and methods for providing prolonged local anesthesia.
    상세보기
  21. Hubbell, Jeffrey A.; Elbert, Donald L.; Winblade, Natalie D., Gels and multilayer surface structures from boronic acid containing polymers.
    상세보기
  22. Jeffrey A. Hubbell CH; Donald L. Elbert ; Natalie D. Winblade, Gels and multilayer surface structures from boronic acid containing polymers.
    상세보기
  23. Hubbell Jeffrey A. ; Pathak Chandrashekhar P. ; Sawhney Amarpreet S. ; Desai Neil P. ; Hill Jennifer L. ; Hossainy Syed F. A., Gels for encapsulation of biological materials.
    상세보기
  24. Berde Charles B. ; Langer Robert S. ; Curley Joanne ; Castillo Jenny, High load formulations and methods for providing prolonged local anesthesia.
    상세보기
  25. Berde Charles B. ; Langer Robert S. ; Curley Joanne ; Castillo Jenny, High load formulations and methods for providing prolonged local anesthesia.
    상세보기
  26. Cohn Daniel,ILX ; Pines Eli ; Hotovely Anna,ILX, Methods and compositions for reducing or eliminating post-surgical adhesion formation.
    상세보기
  27. Cohn,Daniel; Pines,Eli; Hotovely,Anna, Methods and compositions for reducing or eliminating post-surgical adhesion formation.
    상세보기
  28. Sackler, Richard S.; Goldenheim, Paul D.; Chasin, Mark; Burch, Ronald M.; Reder, Robert F.; Tigner, Joseph, Methods for providing safe local anesthesia.
    상세보기
  29. Cohn Daniel,ILX ; Pines Eli, Methods for reducing or eliminating post-surgical adhesion formation.
    상세보기
  30. Chandrashekhar P. Pathak ; Shikha P. Barman ; C. Michael Philbrook ; Amarpreet S. Sawhney ; Arthur J. Coury ; Luis Z. Avila ; Mark T. Kieras, Multiblock biodegradable hydrogels for drug delivery and tissue treatment.
    상세보기
  31. Pathak Chandrashekhar P. ; Barman Shikha P. ; Philbrook C. Michael ; Sawhney Amarpreet S. ; Coury Arthur J. ; Avila Luis Z. ; Kieras Mark T., Multiblock biodegradable hydrogels for drug delivery and tissue treatment.
    상세보기
  32. Pathak, Chandrashekhar P.; Barman, Shikha P.; Philbrook, C. Michael; Sawhney, Amarpreet S.; Coury, Arthur J.; Avila, Luis Z.; Kieras, Mark T., Multiblock biodegradable hydrogels for drug delivery and tissue treatment.
    상세보기
  33. Pathak, Chandrashekhar P.; Barman, Shikha P.; Philbrook, C. Michael; Sawhney, Amarpreet S.; Coury, Arthur J.; Avila, Luis Z.; Kieras, Mark T., Multiblock biodegradable hydrogels for drug delivery and tissue treatment.
    상세보기
  34. West, Jennifer L.; Masters, Kristyn Simcha, Nitric oxide-producing hydrogel materials.
    상세보기
  35. West,Jennifer L.; Bohl,Kristyn Simcha, Nitric oxide-producing hydrogel materials.
    상세보기
  36. West,Jennifer L.; Masters,Kristyn Simcha, Nitric oxide-producing hydrogel materials.
    상세보기
  37. Hubbell Jeffrey A. (Austin TX) Pathak Chandrashekhar P. (Waltham MA) Sawhney Amarpreet S. (Newton MA) Desai Neil P. (Los Angeles CA) Hill Jennifer L. (Austin TX), Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers.
    상세보기
  38. Hubbell Jeffrey A. (Austin TX) Pathak Chandrashekhar P. (Waltham MA) Sawhney Amarpreet S. (Newton MA) Desai Neil P. (Los Angeles CA) Hill-West Jennifer L. (Austin TX), Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers.
    상세보기
  39. Hubbell Jeffrey A. ; Pathak Chandrashekhar P. ; Sawhney Amarpreet S. ; Desai Neil P. ; Hill Jennifer L., Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers.
    상세보기
  40. Hubbell Jeffrey A. ; Pathak Chandrashekhar P. ; Sawhney Amarpreet S. ; Desai Neil P. ; Hill-West Jennifer L., Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers.
    상세보기
  41. Hubbell Jeffrey A. ; Pathak Chandrashekhar P. ; Sawhney Amarpreet S. ; Desai Neil P. ; Hill-West Jennifer L., Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers.
    상세보기
  42. Hubbell, Jeffrey A.; Pathak, Chandrashekhar P.; Sawhney, Amarpreet S.; Desai, Neil P.; Hill, Jennifer L., Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers.
    상세보기
  43. Cohn Daniel,ILX ; Stern Theodor,ILX ; Levi Avraham,ILX, Polyester polyether block copolymers.
    상세보기
  44. Casey Donald J. (Ridgefield CT) Rosati Louis (Norwalk CT), Polyesters containing alkylene oxide blocks as drug delivery systems.
    상세보기
  45. Cohn, Daniel; Stern, Theodor; Levi, Avraham, Polymeric compositions.
    상세보기
  46. Sawhney Amarpreet S. ; Enscore David J. ; Goodrich Stephen D. ; Nason William C. ; Yao Fei ; Weaver Douglas ; Jarrett Peter K. ; Coury Arthur J. ; Rudowsky Ronald S. ; Powell Michelle D. ; Avila Luis, Polymerizable biodegradable polymers including carbonate or dioxanone linkages.
    상세보기
  47. Sawhney Amarpreet S. ; Jarrett Peter K. ; Coury Arthur J. ; Rudowsky Ronald S. ; Powell Michelle D. ; Avila Luis Z. ; Enscore David J. ; Goodrich Stephen D. ; Nason William C. ; Yao Fei ; Weaver Doug, Polymerizable biodegradable polymers including carbonate or dioxanone linkages.
    상세보기
  48. Sawhney,Amarpreet S.; Jarrett,Peter K.; Coury,Arthur J.; Rudowsky,Ronald S.; Lyman,Michelle D.; Avila,Luis Z.; Enscore,David J.; Goodrich,Stephen D.; Nason,William C.; Yao,Fei; Weaver,Douglas; Barman, Polymerizable biodegradable polymers including carbonate or dioxanone linkages.
    상세보기
  49. Labrecque Samsel K. ; Agarwal Vishvaroop ; Pokropinski ; Jr. Henry, Process and apparatus for coating surgical sutures.
    상세보기
  50. Labrecque Samsel K. ; Agarwal Vishvaroop ; Pokropinski ; Jr. Henry, Process and apparatus for coating surgical sutures.
    상세보기
  51. Goldenheim Paul ; Lacouture Peter ; Donigi-Gale Donna ; Chasin Mark ; Sackler Richard, Prolonged anesthesia in joints and body spaces.
    상세보기
  52. Goldenheim, Paul; Donigi-Gale, Donna; Sackler, Richard; Lacouture, Peter; Chasin, Mark, Prolonged anesthesia in joints and body spaces.
    상세보기
  53. Wellisz, Tadeusz; Fisher, Timothy C.; Armstrong, Jonathan K.; Cambridge, John, Random and non-random alkylene oxide polymer alloy compositions.
    상세보기
  54. Wellisz, Tadeusz; Fisher, Timothy C.; Armstrong, Jonathan K.; Cambridge, John, Random ethylene oxide and non-random alkylene oxide(s) polymers.
    상세보기
  55. Wellisz, Tadeusz; Fisher, Timothy C.; Armstrong, Jonathan K.; Cambridge, John, Random ethylene oxide copolymer and non-random alkylene oxide(s) polymer.
    상세보기
  56. Wellisz, Tadeusz; Fisher, Timothy C.; Armstrong, Jonathan K.; Cambridge, John, Random ethylene oxide copolymer and non-random alkylene oxide(s) polymer with bioactive agent.
    상세보기
  57. Ding,Jiandong; Zhu,Wen; Wang,Biaobing; Zhang,Ying, Thermosensitive and biodegradable microgel and a method for the preparation thereof.
    상세보기

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