Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687766 | Pharmaceutical preparation for the therapeutic treatment of rheumatic diseases | Armin Wendel, Sigurd Leyck, Jorg Hager, Manfred Durr, Miklos Ghyczy | 1987-08-18 |
| 4654358 | 1,4,5-triphenylimidazol-2-yl mercapto alkanoic acids, useful against inflammation and diseases responding to lipid lowering | Hans-Heiner Lautenschlager, Gerrit Prop | 1987-03-31 |
| 4618605 | Process for the production of .beta.-elemonic acid and pharmaceutical preparations containing said acid | Gunter Stapel, Karl-Heinz Gober, Sigurd Leyck, Christian Birkner, Kurt Kesselring +3 more | 1986-10-21 |
| 4600722 | 3-amino-1-(4,5,6,7-tetrahydro-benzothiazolyl)-2-pyrazolines and a process for the treatment of inflammatory or allergic processes in humans | Joachim Uhlendorf, Harald Borbe, Sigurd Leyck, Michael Parnham | 1986-07-15 |