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Apparatus for the production of contact lenses 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29C-003/00
출원번호 US-0670031 (1976-03-24)
발명자 / 주소
  • Shepherd
  • Thomas H.
대리인 / 주소
    Cushman, Darby & Cushman
인용정보 피인용 횟수 : 68  인용 특허 : 0

초록

There is provided a mold comprising a male and a female mold member fabricated from thermoplastic polymeric materials which, in very thin sections are flexible under polymerization conditions, but, under said conditions are sufficiently inflexible in thick sections to retain their shape and surface

대표청구항

대표청구항이 없습니다.

이 특허를 인용한 특허 (68)

  1. Matsuzawa,Yasuo; Bothe,Harald; Seiferling,Bernhard, Apparatus and method for the production of ophthalmic lenses.
  2. Wickes George L. (Rochester NY) Opdyke Kenneth L. (Fairport NY) Appleton William J. (Rochester NY) Vandewinckel Jeffrey M. (Rochester NY), Apparatus for making plastic molds.
  3. Shepherd Thomas H. (12 N. Greenwood Ave. Hopewell NJ 08525), Apparatus for the production of monolithic intraocular implants.
  4. Glick Robert E. (Lake Forest CA) Deacon Jim (Capistrano Beach CA) Kent Bruce W. (San Dimas CA), Cast molding of intraocular lenses.
  5. H철rner,Wilhelm; Hagmann,Peter, Casting mold half and casting mold for producing contact lenses.
  6. Weber Hermann P. (5506 Beckford Ave. Tarzana CA 91356), Casting process for plastic lenses.
  7. DeRezendes Frank E. (San Ramon CA), Concrete mold.
  8. Back, Arthur, Contact lens.
  9. Dzwill, Edward A.; Ansell, Scott Frederick; Kooiman, Adrianus Hendrik; Kubbinga, Menno Ben; Windey, Jan Albert Maria; Abrams, Richard W.; Widman, Michael F., Contact lens container.
  10. Edward A. Dzwill ; Scott Frederick Ansell ; Adrianus Hendrik Kooiman NL; Menno Ben Kubbinga ; Jan Albert Maria Windey BE; Michael W. Litwin ; Jeffrey H. Roffman ; Jongliang Wu TW, Contact lens container.
  11. Back, Arthur; Dean, Gregg A., Contact lens having a uniform horizontal thickness profile.
  12. Newcomb Paul D. (Franklin MA) Davignon Paul A. (Uxbridge MA) Miller Harold M. (Whitinsville MA), Contact lens mold.
  13. Newcomb Paul D. (Franklin MA) Hopkins Ethan C. (So. Woodstock CT) Davignon Paul A. (Uxbridge MA), Contact lens mold.
  14. Back, Arthur, Contact lenses.
  15. Rawlings David L. (Bayville Rockaway Point NY) Dillon Michael A. (Rockaway Point NY), Cutting device for the precision trimming of the edge of a centrifugally cast lens.
  16. Plaza, Gerardo; Aponte, Ricardo J.; Sanchez, Eli; Colon, Ruben Joel; Chiang, David, Demolding of ophthalmic lenses during the manufacture thereof.
  17. Francis, Charles A.; Zheng, Ying; Xu, Yuan; Yao, Li; Back, Arthur; Hong, Ye; Chen, Charlie, Dimensionally stable silicone hydrogel contact lenses.
  18. Orlosky Henry (Irvine CA), Gasket for molding plastic lenses.
  19. Seger Ronald G. (Mountain View CA) Mutti Donald O. (San Jose CA), Hydrogel contact lens.
  20. Yao, Li; Marmo, J. Christopher; Niu, Xuxian, Interference fitting polar resin ophthalmic lens molding devices and related methods.
  21. Su Kai C. ; White Jack C. ; Siddiqui Mushir, Lens mold for use in a contact lens inspection apparatus.
  22. Ihn Paul T. (North Hudson WI) Boughten Larry R. (Hugo MN), Lens molding apparatus and method.
  23. Iwata, Junichi; Hoki, Tsuneo; Ikawa, Seiichirou, Long wearable soft contact lens.
  24. Iwata, Junichi; Hoki, Tsuneo; Ikawa, Seiichirou, Long-wearable soft contact lens.
  25. Hwang Kirk K. S. (Woodbury MN), Method and apparatus for making optical devices.
  26. LeFevre Robert J. (Bethlehem PA), Method and apparatus for molding toric contact lenses.
  27. Feurer Bernard (Saint-Orens-de Gameville FRX), Method for molding contact lenses using microwave energy.
  28. Appleton William J. (Rochester NY) Hahn Dennis (Rochester NY) Moucha William E. (Bergen NY) Ruscio Dominic V. (Webster NY) Shannon John H. (Hamlin NY) Silbermann Steven D. (Rochester NY) Weaver ; Jr., Method for molding lenses.
  29. Laliberte Albert J. (South Woodstock CT) Jerominek Joseph L. (Dudley MA), Method for molding ophthalmic lenses.
  30. Neefe Charles W. (Big Spring TX), Method of controlling the adhesion of cast lenses to the mold.
  31. Lawton, Bruce; Barrows, Daniel; Gabriel, Emily A.; Dobner, Michael; Barrile-Josephson, Craig; Hovey, Larry; Pandit, Sandeep; Williams, Ryan; Pierce, Jessica, Method of forming a biomedical device including an ophthalmic device.
  32. Wickes George L. ; Opdyke Kenneth L. ; Appleton William J. ; Vandewinckel Jeffrey M., Method of making plastic molds.
  33. Bartman Gerrit E. (Eindhoven NLX) Hattu Nicodemus (Eindhoven NLX) Lindhout Willem J. (Eindhoven NLX) Trommelen Sebastiaan F. M. (Eindhoven NLX), Method of manufacturing biconvex lens elements and element formed thereby.
  34. Yoshida, Kunio, Method of molding, process for producing lens, molding apparatus, process for producing stamper, master production apparatus, stamper production system, and stamper production apparatus.
  35. Yoshida, Kunio, Method of molding, process for producing lens, molding apparatus, process for producing stamper, master production apparatus, stamper production system, and stamper production apparatus.
  36. Rawlings David L. (Bayville NY) Glick Robert E. (Huntington Station NY) Chang Robert (Philadelphia PA), Mold and method for spin casting a precisely configured article.
  37. Doke Atsuhiro,JPX ; Yokoyama Yasuhiro,JPX ; Maruyama Kunio,JPX, Mold assembly for forming contact lens blank.
  38. Ansell,Scott Frederick; Windey,Jan Albert Maria; Foley, Jr.,Kenneth W.; Krebsbach,Gerald Robert; Smith,Robert MacDonald; Crowe, Jr.,Carl G., Mold for forming a contact lens and method of preventing formation of small strands of contact lens material during contact lens manufacture.
  39. Scott Frederick Ansell ; Jan Albert Maria Windey BE; Kenneth W. Foley, Jr. ; Gerald Robert Krebsbach ; Robert MacDonald Smith ; Carl G. Crowe, Jr., Mold for forming a contact lens and method of preventing formation of small strands of contact lens material during contact lens manufacture.
  40. Kindt-Larsen Ture,DKX ; Beaton Stephen Robert ; Martin Wallace Anthony ; Pegram Stephen Craig ; Walker Craig William, Mold separation method and apparatus.
  41. Bourset Claude (Creteil FRX) Lenne William (Gagny FRX), Molding assembly for casting soft contact lenses.
  42. Watanabe, Seiichi; Shigesada, Keiji; Saeki, Tatsuhiko; Misonoo, Kazutoshi, Molding metal mold and method for producing a molded item.
  43. Herbrechtsmeier Peter,DEX ; Baur Karl,DEX ; Biel Roger,DEX ; Golby John,DEX ; Hauck Roland,DEX ; Hagmann Peter,DEX ; Heinrich Axel,DEX ; Kretzschmar Otto,DEX ; Lang Anette,DEX ; Muller Achim,DEX ; Sc, Molding processes.
  44. Liu, Alice Weimin; Herron, Gregory L., Molds for making contact lenses.
  45. Yin, Changhong; Ansell, Scott F, Molds for producing contact lenses.
  46. Yin, Changhong; Ansell, Scott F., Molds for producing contact lenses.
  47. Lawton, Bruce E.; Johnston, Stephen P.; Vaquero, Edward A.; Rastogi, Sanjay, Molds for production of ophthalmic devices.
  48. Timothy A. Clutterbuck, Molds for use in contact lens production.
  49. Wang, Guigui; Zhang, Yun; Liu, Yuwen; Hong, Ye; Chen, Charlie; Zhu, Peter, Phosphine-containing hydrogel contact lenses.
  50. Wang, Guigui; Zhang, Yun; Liu, Yuwen; Hong, Ye; Chen, Charlie; Zhu, Peter, Phosphine-containing hydrogel contact lenses.
  51. Suzuki, Fumiyuki; Mochizuki, Tadashi, Plastic molding die.
  52. Yamanaka, Kenji, Press mold and method of manufacturing optical element.
  53. Biel, Roger; Cocora, Gabriela; Hagmann, Peter; Haken, Uwe; Hall, Jordan; Heinrich, Axel; Lässig, Günter; Lu, Honghui; Mulcahy, Deborah J.; Pope, Carlton; Reece, Daryl; Seiferling, Bernhard, Process for manufacturing an ophthalmic lens.
  54. Biel, Roger; Cocora, Gabriela; Hagmann, Peter; Haken, Uwe; Hall, William Jordan; Heinrich, Axel; Lässig, Günter; Lu, Honghui; Mulcahy, Deborah J.; Pope, Carlton; Reece, Daryl; Seiferling, Bernhard, Process for manufacturing an ophthalmic lens.
  55. Pegram, Stephen C.; Kimble, Allan W.; Voss, Leslie A.; Bingaman, Thomas P.; Ricard, Joseph W., Silicon carbide IR-emitter heating device and method for demolding lenses.
  56. Iwata, Junichi; Hoki, Tsuneo; Ikawa, Seiichirou; Back, Arthur, Silicone hydrogel contact lens.
  57. Manesis, Nick J.; Back, Arthur, Silicone hydrogel contact lens.
  58. Back, Arthur; Iwata, Junichi; Hoki, Tsuneo; Ikawa, Seiichiro, Silicone hydrogel contact lenses.
  59. Back, Arthur; Morsley, David Robert; Rogers, Richard; Almond, Sarah; Chen, Charlie; Liu, Yuwen; Francis, Charles A.; Hong, Ye, Silicone hydrogel contact lenses.
  60. Yao, Li; Hong, Ye; Liu, Yuwen; Chen, Charlie; Francis, Charles A.; Back, Arthur, Silicone hydrogel contact lenses.
  61. Liu, Yuwen; Ji, Yuan; Morsley, David; Francis, Charles; Back, Arthur, Silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses.
  62. Liu, Yuwen; Chen, Charlie; Hong, Ye; Francis, Charles A.; Yao, Li; Back, Arthur, Silicone hydrogel contact lenses and related compositions and methods.
  63. Liu, Ronghua; Shi, Xinfeng; Liu, Yuwen; Chen, Charlie; Hong, Ye; Francis, Charles A.; Yao, Li; Back, Arthur; Zheng, Ying, Silicone hydrogel contact lenses having acceptable levels of energy loss.
  64. Liu, Ronghua; Shi, Xinfeng; Liu, Yuwen; Chen, Charlie; Hong, Ye; Francis, Charles A.; Yao, Li; Back, Arthur; Zheng, Ying, Silicone hydrogel contact lenses having acceptable levels of energy loss.
  65. Pollak Martin M. (Laurel Hollow NY), Soft contact lens hydration device and kit.
  66. Bruce, Ian; Almond, Sarah L.; Brame, Philip A.; Blyth, Geoffrey A., Systems and methods for removing lenses from lens molds.
  67. Liu, Yuwen; Chen, Charlie; Francis, Charles A.; Ge, Junhao; Xu, Yuan; Yao, Li; Back, Arthur; Zheng, Ying, Wettable silicone hydrogel contact lenses.
  68. Liu, Yuwen; Chen, Charlie; Francis, Charles A.; Ge, Junhao; Xu, Yuan; Yao, Li; Back, Arthur; Zheng, Ying, Wettable silicone hydrogel contact lenses.
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