Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6358967 | Ergoline amine derivatives with blood pressure lowering effect | Ralf Wyrwa, Albert Haertl, Erika Glusa, Ralf Thiericke | 2002-03-19 |
| 6037467 | Methods for preparing carbohydrate-containing hydrophilic polymers | Wilhelm Stahl, Michael Ahlers, Axel Walch, Eckhart Bartnik, Gerhard Kretzschmar +1 more | 2000-03-14 |
| 5962281 | Process for preparing L-tertiary-leucine and L-phosphinothricine by transamination | Johann Then, Klaus Bartsch, Hans-Matthias Deger, Rudiger Marquardt | 1999-10-05 |
| 5919669 | Process for preparing L-tertiary-leucine and L-phosphinothricine by transamination | Johann Then, Klaus Bartsch, Hans-Matthias Deger, Rudiger Marquardt | 1999-07-06 |
| 5879903 | Phosphinothricin-resistance gene, and its use | Eckhard Strauch, Wolfgang Wohlleben, Walter Arnold, Renate Alijah, Alfred Puhler +4 more | 1999-03-09 |
| 5780640 | Process for the biotechnological preparation of L-thienylalanines in enantiomerically pure form from 2-hydroxy-3-thienylacrylic acids and their use | Gerhard Kretzschmar, Johannes Meiwes, Manfred Schudok, Peter Hammann, Ulrich Lerch | 1998-07-14 |
| 5753470 | Process for preparing L-tertiary-Leucine and L-phosphinothricine by transamination | Johann Then, Klaus Bartsch, Hans-Matthias Deger, Rudiger Marquardt | 1998-05-19 |
| 5688672 | Process for the biotechnological preparation of L-thienylalanines in enantiomerically pure form from 2-hydroxy-3-thienylacrylic acids | Gerhard Kretzschmar, Johannes Meiwes, Manfred Schudok, Peter Hammann, Ulrich Lerch | 1997-11-18 |
| 5637489 | Phosphinothricin-resistance gene, and its use | Eckhard Strauch, Wolfgang Wohlleben, Walter Arnold, Renate Alijah, Alfred Puhler +4 more | 1997-06-10 |
| 5614619 | Secondary-metabolite biosynthesis genes from actinomycetes, method of isolating them and their use | Wolfgang Piepersberg, Michael Stockmann, Kambiz M. Taleghani, J urgen Distler, Petra Sichel +1 more | 1997-03-25 |
| 5561060 | Penicillium cultures capable of producing 10-membered ring lactones | Joachim Wink, Gerhard Seibert, Klaus Hutter, Axel Zeeck | 1996-10-01 |
| 5480786 | Process for the biotechnological preparation of l-thienylalanines in enantiomerically pure form from 2-hydroxy-3-thienylacrylic acids, and their use | Gerhard Kretzschmar, Johannes Meiwes, Manfred Schudok, Peter Hammann, Ulrich Lerch | 1996-01-02 |
| 5470843 | Carbohydrate-containing polymers, their preparation and use | Wilhelm Stahl, Michael Ahlers, Axel Walch, Eckhart Bartnik, Gerhard Kretzschmar +1 more | 1995-11-28 |
| 5430110 | Polyvinylamine derivatives having hydrophilic centers, processes for their preparation and the use of the compounds as a medicament, active compound carrier and foodstuff auxiliary | Michael Ahlers, Heiner Glombik, Ernold Granzer, Stefan Mullner, Axel Walch +1 more | 1995-07-04 |
| 5292898 | Process for the stereoselective preparation of 5-substituted delta-lactones and use thereof | Peter Hammann, Ernold Granzer, Yvonne Romeyke | 1994-03-08 |
| 5273894 | Phosphinothricin-resistance gene, and its use | Eckhard Strauch, Wolfgang Wohlleben, Walter Arnold, Renate Alijah, Alfred Puhler +4 more | 1993-12-28 |
| 5252472 | Process for the production of furans and lactones from streptomyces | Joachim Wink, Klaus Kuhlein, Gerhard Seibert, Klaus Hutter, Hermann Uhr +1 more | 1993-10-12 |
| 5200424 | Use of 10-membered ring lactones as lipid regulators | Ernold Granzer, Peter Hammann, Joachim Wink | 1993-04-06 |
| 5189150 | Oasomycins | Axel Zeeck, Siegrid Philipps, Ernold Granzer, Klaus Hutter, Ralf Thiericke +1 more | 1993-02-23 |
| 5158888 | Streptomyces parvullus DSM 3816 | Peter Hammann, Hartmut Voelskow, Burkhard Sachse, Wolfgang Raether, Carlo Giani +1 more | 1992-10-27 |
| 5128370 | Furans and lactones from sterptomycetes and the use thereof | Joachim Wink, Klaus Kuhlein, Gerhard Seibert, Klaus Hutter, Hermann Uhr +1 more | 1992-07-07 |
| 5118882 | Streptenols from streptomycetes, and the preparation and use thereof | Axel Zeeck, Joachim Wink, Peter Hammann, Carlo Giani, Pia Kricke-Helling | 1992-06-02 |
| 5100921 | Angucyclinones from Streptomycetes, a process for the preparation thereof, and the use thereof | Joachim Wink, Carlo Giani, Gerhard Seibert, Wolfgang Raether, Susanne Dobreff +1 more | 1992-03-31 |
| 5089521 | 10-membered ring lactones, a process for the preparation thereof, and the use thereof | Joachim Wink, Gerhard Seibert, Klaus Hutter, Axel Zeeck | 1992-02-18 |
| 5011827 | Elaiophyline derivatives, compositions containing them and the use thereof as anthelmintic agents | Gerhard Kretzschmar, Dieter Duwel, Peter Hammann, Gerhard Seibert, Hartmut Voelskow +1 more | 1991-04-30 |