Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374378 | Flowable microbicidal agents | Jens-Peter Lorentzen, Horst Lehmann | 1994-12-20 |
| 5190932 | Microbicidal formulations comprising water dispersible polymers with chemically bonded ammonium groups and fatty acid radicals | Rolf Dhein, Lothar Backer, Otto Exner, Ingrid Radt, Christian Radt +1 more | 1993-03-02 |
| 4670336 | Laundry-stable, antimicrobially-active fibers and filaments and the production thereof | Ulrich Reinehr, Karl H. Buchel, Gerhard Jager, Manfred Plempel | 1987-06-02 |
| 4663365 | Wash-resistant, antimicrobially-active fibres and threads and their manufacture | Ulrich Reinehr, Klaus Sasse, Gerhard Jager | 1987-05-05 |
| 4521412 | Pesticidal iodopropargylammonium salts | Hans-Georg Schmitt, Paul Reinecke, Wilfried Paulus, Hermann Genth | 1985-06-04 |
| 4395371 | Process for the preparation of 2-halogeno-3-sulphonyl-acrylonitriles | Siegfried Oeckl, Gero Zahl | 1983-07-26 |