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Synthetic melanin aggregates 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61K-009/14
출원번호 US-0206542 (1988-06-14)
발명자 / 주소
  • Leong Helen (Atherton CA) Katz Martin (Menlo Park CA) Delk Ann (Kensington CA) Nacht Sergio (Los Altos CA) Berliner David (Atherton CA)
출원인 / 주소
  • Advanced Polymer Systems (Redwood City CA 02)
인용정보 피인용 횟수 : 45  인용 특허 : 9

초록 ▼

Melanin compositions include a melanin pigment incorporated within polymeric particles, usually within an internal pore network defined by a polymeric particle matrix. The melanin compositions may be produced by in situ oxidation of melanin precursors within the pore network, or by absorption of a m

대표청구항

A composition comprising polymeric particles having melanin pigment entrapped therein.

이 특허에 인용된 특허 (9)

  1. Steckler ; Robert, Anionic hydrogels based on hydroxyalkyl acrylates and methacrylates.
    상세보기
  2. Jacobs Merle E. (Goshen IN), Composition and process for producing pigmentation in hair or skin.
    상세보기
  3. Pauly Marc (Chateau Salins FRX), Composition usable notably as a cosmetic product allowing a tanning of the skin comprising the use of aminoacids.
    상세보기
  4. Won Richard (Palo Alto CA), Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be pr.
    상세보기
  5. Yu Ruey J. (4400 Dexter St. Philadelphia PA 19128) Van Scott Eugene J. (1138 Sewell Lane Rydal PA 19046), Method for producing pigmentation in hair or skin.
    상세보기
  6. Chromecek Richard C. (Goshen CT), Polymer complex carriers for an active ingredient.
    상세보기
  7. De Luca Patrick P. (Lexington KY) Rypacek Frantisek (Leckova CZX), Preparation of biodegradable microspheres useful as carriers for macromolecules.
    상세보기
  8. MacRae David M. (Beecroft NJ AUX) Roberts Karl H. (Flemington NJ), Skin care sponge.
    상세보기
  9. Herlihy Walter C. (Cambridge MA), Skin tanning composition and method.
    상세보기

이 특허를 인용한 특허 (45)

  1. David A. Edwards ; Giovanni Caponetti ; Jeffrey S. Hrkach ; Noah Lotan IL; Justin Hanes ; Abdellaziz Ben-Jebria ; Robert S. Langer, Aerodynamically light particles for pulmonary drug delivery.
    상세보기
  2. Edwards David A. ; Caponetti Giovanni,ITX ; Hrkach Jeffrey S. ; Lotan Noah,ILX ; Hanes Justin ; Ben-Jebria Abdell Aziz ; Langer Robert S., Aerodynamically light particles for pulmonary drug delivery.
    상세보기
  3. Edwards David A. ; Caponetti Giovanni,ITX ; Hrkach Jeffrey S. ; Lotan Noah,ILX ; Hanes Justin ; Ben-Jebria Abdell Aziz ; Langer Robert S., Aerodynamically light particles for pulmonary drug delivery.
    상세보기
  4. Edwards, David A.; Caponetti, Giovanni; Hrkach, Jeffrey S.; Lotan, Noah; Hanes, Justin; Ben-Jebria, Abdellaziz; Langer, Robert S., Aerodynamically light particles for pulmonary drug delivery.
    상세보기
  5. Edwards, David A.; Caponetti, Giovanni; Hrkach, Jeffrey S.; Lotan, Noah; Hanes, Justin; Ben-Jebria, Abdellaziz; Langer, Robert S., Aerodynamically light particles for pulmonary drug delivery.
    상세보기
  6. David A. Edwards ; Giovanni Caponetti ; Jeffrey S. Hrkach ; Noah Lotan IL; Justin Hanes ; Robert S. Langer ; Abdellaziz Ben-Jebria, Amorphous porous particles for deep lung delivery.
    상세보기
  7. Ng, Steven Y.; Heller, Jorge, Bioerodible poly (orthoesters) from dioxolane-based diketene acetals.
    상세보기
  8. Liu Lin-Shu ; Froix Michael ; Heller Jorge ; Ng Steven Y., Bioerodible porous compositions.
    상세보기
  9. Liu Lin-Shu ; Froix Michael ; Heller Jorge ; Ng Steven Y., Bioerodible porous compositions.
    상세보기
  10. Ng, Steven Y.; Heller, Jorge, Block copolymers based on poly(ortho esters) containing amine groups.
    상세보기
  11. Lafontaine, Yvan, Communication with a steering wheel switch.
    상세보기
  12. Lee, Jin Kyu; Ju, Kuk Youn; Lee, Jung Hee, Contrast agent for nuclear magnetic resonance imaging comprising melanin nanoparticles stably dispersed in water.
    상세보기
  13. Dempski Robert E. (Dresher PA) Scholtz Edward C. (King of Prussia PA) Nibbelink Donald W. (Lansdale PA) Reines Scott A. (New Hope PA), Controlled release combination of carbidopa/levodopa.
    상세보기
  14. Grollier Jean-Fran.cedilla.ois,FRX, Cosmetic composition comprising a dispersion of lipid vesicles as well as melanin pigments.
    상세보기
  15. Pawelek John M. ; Platt James T., Cosmetic melanins.
    상세보기
  16. Warner, John C.; Viola, Michael S., Formulation and method for hair dyeing.
    상세보기
  17. Warner, John C.; Muollo, Laura; Stewart, Amie, Formulation and processes for hair coloring.
    상세보기
  18. Lipp, Michael W.; Batycky, Richard P.; Caponetti, Giovanni, Formulation for spray-drying large porous particles.
    상세보기
  19. Lafontaine,Yvan, Fuel level variation detector for marine vehicle.
    상세보기
  20. Roland Ramin FR; Ingrid Brenne FR, Make-up method for keratinous material.
    상세보기
  21. Dadachova, Ekaterina; Casadevall, Arturo, Melanin nanoshells for protection against radiation and electronic pulses.
    상세보기
  22. Fritz James S. (Ames IA) Dumont Philip J. (Ames IA) Hagen Donald F. (Woodbury MN) Markell Craig G. (White Bear Township ; Ramsey County MN) Schmidt Luther W. (Batesville MN), Method of isolating an analyte using a solid phase extraction medium.
    상세보기
  23. Ness Jeremy Nicholas,GBX ; Irving Pamela Virginia,GBX ; Goodall Marcus James,GBX ; Symes Kenneth Charles,GBX ; Grey Bryan David,GBX, Particles containing absorbed liquids and methods of making them.
    상세보기
  24. Basu,Sujit K.; Hrkach,Jeffrey; Lipp,Michael; Elbert,Katharina; Edwards,David A., Particles for inhalation having sustained release properties.
    상세보기
  25. Edwards, David A.; Hrkach, Jeffrey S., Particles for inhalation having sustained release properties.
    상세보기
  26. Edwards, David A.; Langer, Robert S.; Vanbever, Rita; Mintzes, Jeffrey; Wang, Jue; Chen, Donghao, Particles for inhalation having sustained release properties.
    상세보기
  27. Vanbever,Rita; Langer,Robert S.; Edwards,David A.; Mintzes,Jeffrey; Wang,Jue; Chen,Donghao, Particles for inhalation having sustained release properties.
    상세보기
  28. Hanes Justin ; Edwards David A. ; Evora Carmen,ESX ; Langer Robert, Particles incorporating surfactants for pulmonary drug delivery.
    상세보기
  29. Hanes Justin ; Edwards David A. ; Evora Carmen,ESX ; Langer Robert, Particles incorporating surfactants for pulmonary drug delivery.
    상세보기
  30. Batycky,Richard P.; Edwards,David A.; Lipp,Michael M., Particulate compositions for pulmonary delivery.
    상세보기
  31. Batycky,Richard P.; Edwards,David A.; Lipp,Michael M., Particulate compositions for pulmonary delivery.
    상세보기
  32. Zambounis, John; Verhoustraeten, Patrick; Dubas, Henri; Hao, Zhimin; Bujard, Patrice, Pigmented porous material.
    상세보기
  33. David A. Edwards ; Giovanni Caponetti ; Jeffrey S. Hrkach ; Noah Lotan IL; Justin Hanes ; Robert S. Langer ; Abdellaziz Ben-Jebria, Porous particles comprising excipients for deep lung delivery.
    상세보기
  34. Edwards, David A.; Caponetti, Giovanni; Hrkach, Jeffrey S.; Lotan, Noah; Hanes, Justin; Langer, Robert S.; Ben-Jebria, Abdellaziz, Porous particles comprising excipients for deep lung delivery.
    상세보기
  35. Edwards,David A.; Caponetti,Giovanni; Hrkach,Jeffrey S.; Lotan,Noah; Hanes,Justin; Langer,Robert S.; Ben Jebria,Abdellaziz, Porous particles comprising excipients for deep lung delivery.
    상세보기
  36. David A. Edwards ; Giovanni Caponetti ; Jeffrey S. Hrkach ; Noah Lotan IL; Justin Hanes ; Robert S. Langer ; Abdellaziz Ben-Jebria, Porous particles for deep lung delivery.
    상세보기
  37. Edwards, David A.; Langer, Robert S.; Vanbever, Rita; Mintzes, Jeffrey; Wang, Jue; Chen, Donghao, Preparation of novel particles for inhalation.
    상세보기
  38. Edwards David A. ; Langer Robert S. ; Vanbever Rita ; Mintzes Jeffrey ; Wang Jue ; Chen Donghao, Preparation of particles for inhalation.
    상세보기
  39. Marquinet Jose Inaki Alava,ESX, Process for producing a food colorant, colorant thus obtained and uses thereof.
    상세보기
  40. Sahouani, Hassan; Caruso Dailey, Mary M.; Heinzen, Luke E.; El Hedok, Ibrahim A., Release of biologically active agents from polymeric composite particles.
    상세보기
  41. Lafontaine,Yvan, Secondary power supply system and method of activating subsystems from a vehicle steering wheel.
    상세보기
  42. Fritz James S. (Ames IA) Hagen Donald F. (Woodbury MN) Markell Craig G. (White Bear Township ; Ramsey County MN), Self-wettable solid phase extraction medium.
    상세보기
  43. Pawelek John M. (Hamden CT) Orlow Seth J. (Long Island City NY), Soluble melanin.
    상세보기
  44. Edwards, David A.; Hrkach, Jeffrey S., Stable spray-dried protein formulations.
    상세보기
  45. Lafontaine, Yvan, Status light for switch on boat steering wheel.
    상세보기

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