Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403841 | Use of carrageenans in topical ophthalmic compositions | John C. Lang, Jamieson C. Keister, Paul J. Missel | 1995-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403841 | Use of carrageenans in topical ophthalmic compositions | John C. Lang, Jamieson C. Keister, Paul J. Missel | 1995-04-04 |