Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948598 | Process for the production of sparkling wine | Emil Underberg, Hans J. Strobel | 1990-08-14 |
| 4834987 | Method of preparing food and composition for protecting microorganisms used in the preparation of food | Rolf Deininger, Jurgen Lembke | 1989-05-30 |
| 4725540 | Process for the preparation of amine-oxidase containing material, so produced amine-oxidase containing material | Emil Underberg | 1988-02-16 |
| 4595593 | Preparation for deactivating viruses and process for producing same | Erich W. Wolf, II, Rolf Deininger | 1986-06-17 |
| 4592910 | Preparation for deactivating viruses and process for producing same | Erich W. Wolf, II, Rolf Deininger | 1986-06-03 |
| 4504496 | Process for improving the flavor and/or the mousseux of sparkling wines and sparkling wines produced according to said process | Emil Underberg | 1985-03-12 |
| 4409245 | Protection of microorganisms against bacteriophage virus attacks | Erich W. Wolf, II, Rolf Deininger | 1983-10-11 |
| 4402950 | Process and preparation for deactivating viruses | Erich W. Wolf, II, Rolf Deininger | 1983-09-06 |
| 4255414 | Edible or oral compositions | Dietrich Gorny | 1981-03-10 |
| 4246256 | Oral or edible compositions | Dietrich Gorny | 1981-01-20 |