Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8313754 | Ophthalmic compositions containing a synergistic combination of two polymers | Masood A. Chowhan | 2012-11-20 |
| 7947295 | Ophthalmic compositions containing a synergistic combination of two polymers | Masood A. Chowhan | 2011-05-24 |
| 7914803 | Ophthalmic compositions containing a synergistic combination of three polymers | Masood A. Chowhan | 2011-03-29 |
| 7709012 | Ophthalmic compositions containing a synergistic combination of two polymers | Masood A. Chowhan | 2010-05-04 |
| 7618620 | Ophthalmic compositions containing a synergistic combination of three polymers | Masood A. Chowhan | 2009-11-17 |
| 7329411 | Ophthalmic compositions containing a synergistic combination of three polymers | Masood A. Chowhan | 2008-02-12 |
| 7306802 | Ophthalmic compositions containing a synergistic combination of three polymers | Masood A. Chowhan | 2007-12-11 |
| 7244440 | Ophthalmic compositions containing a synergistic combination of three polymers | Masood A. Chowhan | 2007-07-17 |
| 6620797 | Artificial tear composition containing a combination of three demulcents | Masood A. Chowhan | 2003-09-16 |