Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398096 | Method for preparing guanidino acetic acid | Timo Stahl, Barbara Jäger, Philipp Roth | 2025-08-26 |
| 12162828 | Process for preparing 3-hydroxy-3-methylbutyric acid (HMB) and salts thereof | Timo Stahl, Imad Moussallem, Juliette Halli, Petra Picha | 2024-12-10 |
| 11897836 | Process for the preparation of methionine | Jürgen Bilz, Cornelia Borgmann, Achim Fischer, Lucas Geist, Anja Nordschild +2 more | 2024-02-13 |
| 11795142 | Method for preparing guanidino acetic acid | Timo Stahl, Philipp Roth | 2023-10-24 |
| 11613521 | Process for the preparation of methionine | Juergen BILZ, Cornelia Borgmann, Achim Fischer, Lucas Geist, Anja Nordschild +2 more | 2023-03-28 |
| 10844009 | Process for preparing guanidino acetic acid | Timo Stahl, Patrik Stenner, Cornelia Borgmann, Christian Renner | 2020-11-24 |
| 8809576 | Method for producing a free acid from the salt thereof | Alexander Schraven, Thomas Tacke, Thomas Haas, Christoph Kobler, Dieter Buss +1 more | 2014-08-19 |
| 7670986 | Manganese dioxide catalyst for the hydrolysis of carbonitriles | Horst Weigel, Christoph Weckbecker | 2010-03-02 |
| 6008409 | Method for obtaining 2-hydroxy-4-methylthiobutyric acid (MHA) which is stable in storage | Hans-Albrechl Hasseberg, Hans Joachim Hasselbach, Klaus Huthmacher, Volker Hafner, Harald Heinzel | 1999-12-28 |