Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920002 | Methods for producing sulfonic acid diamides | Thomas Schmidt, Joachim Gebhardt, Sandra Loehr, Michael Keil, Jan Hendrik Wevers | 2018-03-20 |
| 8507537 | Trifluromethoxyphenyl-substituted tetramic acid derivatives pesticides and/or herbicides | Reiner Fischer, Stefan Lehr, Christian Arnold, Thomas Auler, Jan Dittgen +14 more | 2013-08-13 |
| 8263806 | Method for producing sulfonamides | Thomas Schmidt, Joachim Gebhardt, Sandra Löhr, Michael Keil, Jan Hendrik Wevers +2 more | 2012-09-11 |
| 8227626 | Preparation of fluorinated 1,3-benzodioxanes | Jens Peter Joschek, Albrecht Marhold | 2012-07-24 |
| 7803941 | Process for preparing ring-fluorinated aromatics | Albrecht Marhold | 2010-09-28 |
| 7524976 | Process for preparing difluorobenzo-1,3-dioxole-5-carboxylic acid derivatives | Albrecht Marhold | 2009-04-28 |
| 7371861 | Process for preparing ring-fluorinated aromatics | Albrecht Marhold | 2008-05-13 |
| 7259267 | Difluorobenzo-1,3-dioxoles | Albrecht Marhold | 2007-08-21 |
| 7148365 | Process for preparing 5-bromo-2,2-difluorobenzo-1,3-dioxoles | — | 2006-12-12 |
| 7041852 | Perfluoroalkylanilines | Albrecht Marhold | 2006-05-09 |