Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5225196 | Bioadhesive compositions and methods of treatment therewith | — | 1993-07-06 |
| 5192535 | Ophthalmic suspensions | Jeffrey P. Davis, Santosh K. Chandrasekaran, Yansheng Su, Roy Duane Archibald | 1993-03-09 |
| 5188826 | Topical ophthalmic suspensions | Santosh K. Chandrasekaran, Margaret J. Reents, John C. Babcock, Lyle M. Bowman, Roy Duane Archibald | 1993-02-23 |
| 4992280 | Sustained flavorant release composition, method for making same and chewable structure incorporating same | Anita W. Yung Chu | 1991-02-12 |
| 4983392 | Bioadhesive compositions and methods of treatment therewith | — | 1991-01-08 |
| 4795436 | Bioadhesive composition and method of treatment therewith | — | 1989-01-03 |
| 4615697 | Bioadhesive compositions and methods of treatment therewith | — | 1986-10-07 |