Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5802972 | Tampon printing process | Hans-Rainer Hoffmann, Klaus Schumann, Walter Muller | 1998-09-08 |
| 5023251 | O/W cream containing hydrocortisone diester | Henning Sattler | 1991-06-11 |
| 4902682 | W/O cream containing hydrocortisone diester | Henning Sattler | 1990-02-20 |
| 4778678 | Transdermal medicament | Gunter Guse, Gunter Borchert | 1988-10-18 |
| 4776850 | Nitrate-containing plaster | Gunter Guse, Johannes Boss, Gunter Borchert | 1988-10-11 |
| 4711781 | Medicinal self-adhesive plaster | Erich Nick, Gunter Guse | 1987-12-08 |
| 4699792 | Self-adhesive plaster containing medication | Erich Nick, Gunter Guse | 1987-10-13 |
| 4490368 | Diuretic and antihypertensive composition comprising xipamide and triamterene | Rainer Dies | 1984-12-25 |
| 4254099 | Pharmaceutical tablet composition | Georg A. Ulex | 1981-03-03 |