Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663763 | Multifocal intraocular lens | Zhenyu FENG, Jinghui Cao, Qin Yang | 2020-05-26 |
| 8680172 | Copolymers for intraocular lens systems | — | 2014-03-25 |
| 8430928 | Copolymers for intraocular lens systems | — | 2013-04-30 |
| 8222360 | Copolymers for intraocular lens systems | — | 2012-07-17 |
| 7407992 | High refractive index and optically clear copoly(carbosilane and siloxane) elastomers | — | 2008-08-05 |
| 7071279 | High refractive index and optically clear copoly (carbosilane and siloxane) elastomers | — | 2006-07-04 |
| 7071244 | High refractive index and optically clear copoly (carbosilane and siloxane) elastomers | — | 2006-07-04 |
| RE38935 | Intraocular lenses made from polymeric compositions and monomers useful in said compositions | Harish Makker, Joseph I. Weinschenk, III | 2006-01-10 |
| 6780899 | Homopolymers containing stable elasticity inducing crosslinkers and ocular implants made therefrom | Vijay Gulati | 2004-08-24 |
| 6737448 | High refractive index, optically clear and soft hydrophobic acrylamide copolymers | — | 2004-05-18 |
| 6713583 | Intraocular lenses made from polymeric compositions | Joseph I. Weinschenk, III | 2004-03-30 |
| 6271281 | Homopolymers containing stable elasticity inducing crosslinkers and ocular implants made therefrom | Vijay Gulati | 2001-08-07 |
| 6245106 | Intraocular lenses made from polymeric compositions and monomers useful in said compositions | Harish Makker, Joseph I. Weinschenk, III | 2001-06-12 |
| 6241766 | Intraocular lenses made from polymeric compositions | Joseph I. Weinschenk, III | 2001-06-05 |
| 6036891 | Polymerizable hydrophilic ultraviolet light absorbing monomers | Ging-See Lee, Stephen Q. Zhou | 2000-03-14 |
| 5717049 | High refractive index hydrogels prepared from polymers and copolymers of N-benzyl-N-methylacrylamide | Yading Wang, Stephen Q. Zhou | 1998-02-10 |
| 5480950 | High refractive index hydrogels and uses thereof | Yading Wang, Stephen Q. Zhou, Thomas P. Richards | 1996-01-02 |
| 5439950 | Water miscible non-hydrolyzable cross-linkers and high refractive index hydrogels prepared therewith | Yading Wang, Stephen O. Zhou, Thomas P. Richards | 1995-08-08 |
| 5300605 | Cross-linkable poly(unsaturated carbosilane) homopolymers and copolymers and method of making same | William P. Weber | 1994-04-05 |
| 5260377 | Crosslinkable carbosilane polymer formulations | William P. Weber, Raymond T. Leibfried | 1993-11-09 |
| 5171792 | Crosslinkable saturated and unsaturated carbosilane polymers and formulations | William P. Weber | 1992-12-15 |
| 5130390 | Crosslinkable saturated and unsaturated carbosilane polymers and formulations | William P. Weber | 1992-07-14 |