Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977376 | Olopatadine formulations for topical nasal administration | Onkar N. Singh, G. Michael Wall, Rajni Jani, Wesley Wehsin Han | 2011-07-12 |
| 7947295 | Ophthalmic compositions containing a synergistic combination of two polymers | Huagang Chen | 2011-05-24 |
| 7914803 | Ophthalmic compositions containing a synergistic combination of three polymers | Huagang Chen | 2011-03-29 |