Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434696 | Process for the preparation of enantiomeric forms of 2,3-diaminopropionic acid derivatives | Claus-Dieter Graf | 2016-09-06 |
| 8877926 | Process for the preparation of enantiomeric forms of 2,3-diaminopropionic acid derivatives | Claus-Dieter Graf | 2014-11-04 |
| 8283374 | Process for preparing (3-oxo-2,3-dihydro-1H-isoindol-1-yl) acetylguanidine derivatives | Gerrit Schubert, Johannes Keil, Heinz-Werner Kleemann, Reda Hanna, Bao-Guo Huang +2 more | 2012-10-09 |
| 8053590 | Method for producing enantiomeric form of 2,3-diaminopropionic acid derivatives | Guenter Billen | 2011-11-08 |
| 7687493 | Product, method and intermediates for the preparation of azetidine derivatives | Stephane Mutti, Michel Lavigne, Luc Grondard, Joel Malpart, Veronique Crocq-Stuerga | 2010-03-30 |
| 7531569 | Process for preparing (3-oxo-2,3-dihydro-1H-isoindol-1-yl) acetylguanidine derivatives | Gerrit Schubert, Johannes Keil, Heinz-Werner Kleemann, Reda Hanna, Bao-Guo Huang +2 more | 2009-05-12 |
| 7514578 | Method for producing enantiomeric form of 2,3-diaminopropionic acid derivatives | Guenter Billen | 2009-04-07 |
| 7429668 | Method and intermediates for the preparation of derivatives of N-(1-benzhydrylazetidin-3-yl)-N-phenylmethylsulfonamide | Philippe Boffelli, Michel Delthil, Luc Grondard, Maxime Lampilas, Joel Malpart +2 more | 2008-09-30 |
| 7223796 | Acyl-4-carboxyphenylurea derivatives, processes for preparing them and their use | Elisabeth Defossa, Dieter Kadereit, Karl Schoenafinger, Thomas Klabunde, Hans-Joerg Burger +4 more | 2007-05-29 |