Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4784808 | Diethylammonium-2-(2,6-dichloroanilino)phenylacetate | — | 1988-11-15 |
| 4722941 | Readily absorbable pharmaceutical compositions of per se poorly absorbable pharmacologically active agents and preparation thereof | Fritz H. Kemper, Martin Wischniewski, Reinhard Hempel | 1988-02-02 |
| 4619926 | Pharmaceutical preparations for topical application which contain salts of alkanecarboxylic acids, novel carboxylic acid salts and the production thereof | — | 1986-10-28 |
| 4551475 | Pharmaceutical preparations for topical application which contain salts of alkanecarboxylic acids | — | 1985-11-05 |
| 4479939 | Method and composition for the treatment of acne | Siegfried Nolting, Fritz H. Kemper | 1984-10-30 |
| 4407824 | Pharmaceutical preparations for topical application which contain salts of alkanecarboxylic acids, novel carboxylic acid salts and the production thereof | — | 1983-10-04 |
| 4263313 | Topical pharmaceutical formulations, carrier compositions therefor, and preparation thereof | Fritz H. Kemper, Martin Wischniewski, Reinhard Hempel | 1981-04-21 |
| 4230702 | Readily enterally absorbable pharmaceutical compositions of per se poorly enterally absorbable pharmacologically active agents | Fritz H. Kemper | 1980-10-28 |
| 4202888 | Readily enterally absorbable pharmaceutical compositions of cardiac glycosides and preparation thereof | Fritz H. Kemper, Martin Wischniewski, Reinhard Hempel | 1980-05-13 |