Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397794 | Use of thiazoloisoindolinone derivatives as antiviral medicaments | Harald Zilch, Alfred Mertens, Herbert Leinert, Ulrike Leser, Bernhard König | 1995-03-14 |
| 5024945 | Process for obtaining sarcosine oxidase from microorganisms | Ulrich Mayr, Helmgard Gauhl | 1991-06-18 |
| 4845029 | Method for the determination of sarcosine creatine or creatinine | Ulrich Mayr, Hans Mollering, Joachim Siedel | 1989-07-04 |
| 4760077 | Pyrrothine derivatives and pharmaceutical use thereof | Peter Stahl, Herbert von der Eltz, Otto-Henning Wilhelms, Androniki Roesch | 1988-07-26 |
| 4743549 | Hydrogen peroxide-forming sarcosine oxidase | Ulrich Mayr, Hans Mollering, Joachim Siedel | 1988-05-10 |
| 4666832 | Pyruvate oxidase | Erich F. Elstner, Karl-Heinz Schleifer, Friedrich Gotz, Barbara Sedewitz, Albert Roder +1 more | 1987-05-19 |
| 4615981 | Process for obtaining cholesterol esterase from microorganisms | Herbert von der Eltz, Helmgard Gauhl | 1986-10-07 |
| 4550079 | Determination of L(+)-tartrate or D(+)-malate with L(+)-tartrate dehydrogenase | Albert Roder, Friedrich Giffhorn | 1985-10-29 |
| 4442712 | Method and apparatus for correcting the unbalance present in a rotor | Gunter Junck, Jesus Varona | 1984-04-17 |
| 4416983 | Determination of NAD(P)H or salicylate | Albert Roder, Joachim Siedel, Hans Mollering, Helmgard Gauhl | 1983-11-22 |
| 4399218 | Method and reagent for the determination of glycerin | Helmgard Gauhl, Gunter Lang, Albert Roder, Joachim Ziegenhorn | 1983-08-16 |
| 4397952 | Process for obtaining glucose dehydrogenase and micro-organism therefor | Detlef von Hoerschelmann, Gerhard Berger, Armin Masuth, Klaus Beaucamp, Wolfgang Gruber | 1983-08-09 |
| 4395489 | Process for the recovery of glycerol dehydrogenase | Peter Stahl, Herwig Brunner | 1983-07-26 |
| 4383032 | Reagent for the determination of .beta.-lactamase | Peter Stahl, Wolfgang Vomel | 1983-05-10 |
| 4360596 | Process for the preparation of cholesterol esterase | Klaus Beaucamp, Michael Nelboeck, Helmgard Gauhl, Wolfgang Gruber, Herwig Brunner | 1982-11-23 |
| 4343903 | Process for obtaining cholesterol esterase from micro-organisms | Klaus Beaucamp, Michael Nelboeck, Helmgard Gauhl, Wolfgang Gruber, Herwig Brunner | 1982-08-10 |
| 4334023 | Process for obtaining cholesterol oxidase | Helmgard Gauhl, Georg Schawohl, Klaus Beaucamp | 1982-06-08 |
| 4237221 | Process for obtaining maltose phosphorylase and .beta.-phosphoglucomutase and method of determining .alpha.-amylase using same | Helmgard Gauhl | 1980-12-02 |
| 4186052 | NADH Peroxidase for hydrogen peroxide determination | Albert Roder, Hans Mollering, Wolfgang Gruber, Klaus Beaucamp, Peter Stahl +1 more | 1980-01-29 |
| 4181575 | Composition and method for the determination of cholesterol | Wolfgang Gruber, Gunter Lang, Michael Nelboeck-Hochstetter, Peter Roeschlau, Detlef von Hoerschelmann | 1980-01-01 |