Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839175 | Liposomes with enhanced retention on mucosal tissue | Carl T. Redemann, Ramachandran Radhakrishnan, Annie Yau-Young | 1989-06-13 |
| 4818537 | Liposome composition for treating dry eye | — | 1989-04-04 |
| 4804539 | Ophthalmic liposomes | Carl T. Redmann, Ramachandran Radhakrishnan | 1989-02-14 |