Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5478814 | Hemorrhoidal, other compositions and methods of treatment | — | 1995-12-26 |
| 5196405 | Compositions and methods of treating hemorrhoids and wounds | — | 1993-03-23 |
| 4945084 | Method and composition for topically treating anorectal or other dermal wounds | — | 1990-07-31 |
| 4234566 | Antihistamine and methods for use thereof | Ruth Jeffkin | 1980-11-18 |
| 4226850 | Methods for controlling perspiration | Ruth Jeffkin | 1980-10-07 |