Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8524307 | Healthy coffee and methods of its production | Gerhard Bytof, Ingo Lantz, Herbert Stiebitz, Doris Marko, Ute Böttler +8 more | 2013-09-03 |
| 6987092 | Indigoid bisindole derivatives | Doris Marko, Andrea Thommet, Stefan Schwahn | 2006-01-17 |
| 6664285 | Use of cell membrane penetrating indigoid bisindole derivatives | Heinz-Herbert Fiebig, Doris Marko, Ralf Hössel, Weici Tang | 2003-12-16 |
| 4615835 | Steroid esters of N-(2-halogenethyl)-N-nitroso-carbamoylamino and acids and peptides therefore, as well as method for preparing them | Joachim Schreiber | 1986-10-07 |
| 4609496 | Steroid esters of N-(2-halogenoethyl)-N-nitroso-carbamoyl-amino acids and peptides thereof, as well as methods for preparing them | Joachim Schreiber | 1986-09-02 |
| 4377687 | Analogs of 1-(2-chloroethyl)-1-nitroso-3-(cycloheyl)-urea substituted by heterocyclic rings or alkyl radicals | — | 1983-03-22 |
| 4228086 | N-Substituted alkyl-N-nitrosocarbamoyl azides | — | 1980-10-14 |