Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451586 | Enzyme preparation containing protease | Juergen Christner, Guenter Partheil, Roland Reiner | 2002-09-17 |
| 6228632 | Leucine aminopeptidases produced recombinantly from Aspergillus soyae | Erwin Schuster, Bruno Sproessler, Kornelia Titze, Michael J. Gottschalk, Nguyen Quoc Khanh +1 more | 2001-05-08 |
| 6001640 | Vegetable oil enzymatic degumming process by means of aspergillus phospholipase | Fridolin Loeffler, Bruno Sproessler, Hans Ottofrickenstein | 1999-12-14 |
| 5264367 | Enzymatic treatment of edible oils | Erik Aalrust, Wolfgang Beyer, Hans Ottofrickenstein, Georg Penk, Roland Reiner | 1993-11-23 |
| 5169771 | Method for making a sedimentation resistant stable enzyme dispersion | Juergen Christner, Roland Reiner | 1992-12-08 |
| 4839419 | Method for immobilizing dissolved proteins | Dieter Kraemer, Bruno Sproessier, Helmut Uhlig, Reiner Schnee | 1989-06-13 |
| 4684525 | Method for making beer | Bruno Sproessler, Helmut Uhlig | 1987-08-04 |
| 4622300 | Hydrolysis of lactose in whey | Hans Ottofrickenstein, Bruno Sprossler, Helmut Uhlig | 1986-11-11 |
| 4563497 | Method for making water soluble solid polymers | Juergen Masanek, Horst Pennewiss | 1986-01-07 |
| 4511694 | Hydrophilic polymer carrier for proteins | Dieter Kramer, Horst Pennewiss, Reiner Schnee, Waldemar Schleier | 1985-04-16 |
| 4308120 | Polymerization method using ultraviolet light | Horst Pennewiss, Juergen Jakob, Juergen Masanek | 1981-12-29 |
| 4271058 | Stable aqueous solutions of certain vinyl copolymers | Hans Trabitzsch, Josef Frieser, Achim Koschik | 1981-06-02 |
| 4208309 | Pearl polymer containing hollow pearls | Dieter Kraemer, Waldemar Schleier | 1980-06-17 |
| 4190713 | Pearl polymer containing hollow pearls | Dieter Kraemer, Waldemar Schleier | 1980-02-26 |