Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5130149 | Process for the manufacture of novel coffee flavorants | Alfred E. Keller, Juan-Ramon Mor, Rudolf Steiner | 1992-07-14 |
| 4402989 | Microbiological transformation products of beta-ionone as olfactory agents | — | 1983-09-06 |
| 4390556 | Microbiological transformations of alpha-ionone | — | 1983-06-28 |
| 4390557 | Microbiological transformations of irone compounds | — | 1983-06-28 |
| 4311860 | Microbiological transformations of ionone compounds | — | 1982-01-19 |
| 4201857 | Novel condensation products having high activity to insolubilize proteins and protein-insolubilized products | Regula Boeniger | 1980-05-06 |
| 4186053 | Insolubilized enzyme product | Regula Boeniger | 1980-01-29 |
| 4184986 | Novel condensation products having high activity to insolubilize proteins and protein-insolubilized products | Regula Boeniger | 1980-01-22 |