Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8221659 | Method and apparatus for the dry release of a compliant ophthalmic article from a mold surface | Kevin D. Beebe, William J. Seyboth, Raymond Walker, Sanjay Rastogi, James Vermeire +1 more | 2012-07-17 |
| 8038912 | Method and apparatus for the dry release of a compliant ophthalmic article from mold surface | Kevin D. Beebe, William J. Seyboth, Raymond Walker, Sanjay Rastogi, James Vermeire +1 more | 2011-10-18 |
| 7825257 | Synthesis of benzotriazole monomer | Keshav Deo, Chandrakant C. Shah, Kalpesh Ravajibhai Patel, Nilpesh Patel, Viral Parekh +4 more | 2010-11-02 |
| 7745564 | System for synthesis of device forming monomers | Gary D. Friends, David E. Seelye, Vinod Kumar Kansal, C. C. Shah, Dharmesh Mistry | 2010-06-29 |
| 7022813 | Process for purifying and reusing solvent used to remove extractables | Madhu Ayyagari, Erik Indra | 2006-04-04 |
| 6998073 | Pulse extraction of ocular medical devices | Madhu Ayyagari, Erik Indra, Alan J. Braun | 2006-02-14 |
| 6634931 | Dry polishing of intraocular lenses | Madhu Ayyagari | 2003-10-21 |
| 6612907 | Dry polishing of intraocular lenses | Madhu Ayyagari | 2003-09-02 |
| 6575814 | Dry polishing of intraocular lenses | Madhu Ayyagari | 2003-06-10 |
| 6514438 | Pulse extraction of ocular medical devices | Madhu Ayyagari, Erik Indra, Alan J. Braun | 2003-02-04 |
| 6423820 | Process for purifying and reusing solvent used to remove extractables | Madhu Ayyagari, Erik Indra | 2002-07-23 |
| 6364934 | Method of making ocular devices | Dharmendra Jani | 2002-04-02 |
| 6346560 | Method for selecting contact lens materials to minimize corneal staining | Eric J. Leibenguth | 2002-02-12 |
| 6298713 | Method for determination of water transport in biocompatible materials | Eric J. Leibenguth | 2001-10-09 |
| 5824719 | Polymer compositions for contact lenses | Jay F. Kunzler | 1998-10-20 |
| 5298533 | Polymer compositions for contact lenses | Jay F. Kunzler | 1994-03-29 |
| 5260000 | Process for making silicone containing hydrogel lenses | Rajan Bawa, Yu-Chin Lai | 1993-11-09 |
| 5260001 | Spincasting process for producing a series of contact lenses having desired shapes | Rajan Bawa | 1993-11-09 |