Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061625 | Process for the preparation of a microorganism which forms .alpha.-galactosidase but not invertase, a microorganism thus obtained, and its use | Ralf Mattes | 1991-10-29 |
| 4861717 | Microorganisms and plasmids for the constitutive formation of creatinamidinohydrolase and processes for the production thereof | Gunter Schumacher, Peter Buckel | 1989-08-29 |
| 4397952 | Process for obtaining glucose dehydrogenase and micro-organism therefor | Detlef von Hoerschelmann, Hans Seidel, Gerhard Berger, Armin Masuth, Wolfgang Gruber | 1983-08-09 |
| 4360596 | Process for the preparation of cholesterol esterase | Michael Nelboeck, Helmgard Gauhl, Hans Seidel, Wolfgang Gruber, Herwig Brunner | 1982-11-23 |
| 4343903 | Process for obtaining cholesterol esterase from micro-organisms | Michael Nelboeck, Helmgard Gauhl, Hans Seidel, Wolfgang Gruber, Herwig Brunner | 1982-08-10 |
| 4334023 | Process for obtaining cholesterol oxidase | Helmgard Gauhl, Georg Schawohl, Hans Seidel | 1982-06-08 |
| 4301028 | Control reagent for heparin activity determination | Knut Bartl, Joachim Ziegenhorn, Peter Wunderwald, Helmut Lill | 1981-11-17 |
| 4212938 | Reagent and method for the determination of cholesterol | Wolfgang Gruber, Hans U. Bergmeyer, Erich Bernt, Alexander Hagen, Peter Roeschlau +1 more | 1980-07-15 |
| 4186052 | NADH Peroxidase for hydrogen peroxide determination | Albert Roder, Hans Mollering, Wolfgang Gruber, Hans Seidel, Peter Stahl +1 more | 1980-01-29 |