Issued Patents All Time
Showing 1–25 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10744202 | Sustained release eye drop formulations | Vernon G. Wong | 2020-08-18 |
| 9993558 | Sustained release eye drop formulations | Vernon G. Wong | 2018-06-12 |
| 9814773 | Sustained release formulations for delivery of proteins to the eye and methods of preparing same | Vernon G. Wong, Glenn T. Huang | 2017-11-14 |
| 9737606 | Sustained release eye drop formulations | Vernon G. Wong | 2017-08-22 |
| 9474736 | Composition and method for treating dry eye syndrome | Vernon G. Wong | 2016-10-25 |
| 9289428 | Conveniently injectable or implantable sustained-release antioxidant formulations for therapies of ocular maladies or cancer | Vernon G. Wong | 2016-03-22 |
| 9144566 | Composition and method for treating dry eye syndrome | Vernon G. Wong | 2015-09-29 |
| 9011915 | Conveniently implantable sustained release drug compositions | Vernon G. Wong | 2015-04-21 |
| 8722728 | Composition and method for treating dry eye syndrome | Vernon G. Wong | 2014-05-13 |
| 8541413 | Sustained release eye drop formulations | Vernon G. Wong | 2013-09-24 |
| 7906136 | Conveniently implantable sustained release drug compositions | Vernon G. Wong | 2011-03-15 |
| 7223417 | Nutrient formulations | Gary J. Calton | 2007-05-29 |
| 6180127 | Slow release insect repellents | Gary J. Calton, Sidney R. Siemer | 2001-01-30 |
| 6072025 | Salts of polyaspartic acid by high temperature reaction | — | 2000-06-06 |
| 6001956 | Copolymers of polyaspartic acid and polycarboxylic acids and polyamines | Gary J. Calton | 1999-12-14 |
| 5869027 | Method for odor reduction | Gary J. Calton | 1999-02-09 |
| 5833972 | Method for odor reduction | Gary J. Calton | 1998-11-10 |
| 5817300 | Odor reducing compositions | John B. Cook, Gary J. Calton | 1998-10-06 |
| 5773565 | Salts of polyaspartic acid by high temperature reaction | — | 1998-06-30 |
| 5708126 | Process for the preparation of copolymers of polysuccinimides | Gary J. Calton | 1998-01-13 |
| 5688904 | Polyaspartic acid catalysis | Gary J. Calton | 1997-11-18 |
| 5688907 | Polymers of maleic acid with amines | Gary J. Calton | 1997-11-18 |
| 5659008 | Copolymers of polyaspartic acid and polycarboxylic acids | Gary J. Calton | 1997-08-19 |
| 5635586 | Polymers of maleic acid with amines | Gary J. Calton | 1997-06-03 |
| 5610267 | Process for preparing polysuccinimide by high temperature reaction | Gary J. Calton | 1997-03-11 |