Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924317 | Process for producing coarse-particle anion-exchanger gels | Lothar Feistel, Hubertus Mittag | 2005-08-02 |
| 5359132 | Process for the preparation of sodium salts of aromatic sulphinic acids containing nitro groups | Gunter Silber, Udo Thiel | 1994-10-25 |
| 5010094 | Imidazolyl compounds and their use as fungicides | Albrecht Marhold, Wilhelm Brandes | 1991-04-23 |
| 4894381 | Microbicidal (azolyl-vinyl)-phenol alkenyl ethers | Wilhelm Brandes, Gerd Hanssler | 1990-01-16 |
| 4879310 | New cyanohydrin iodopropargyl ethers, process for their preparation and their use as microbicides | Wilfried Paulus, Hans-Georg Schmitt | 1989-11-07 |
| 4855318 | Iodopropargyl ethers useful as antimicrobial agents | Wilfried Paulus, Hans-Georg Schmitt | 1989-08-08 |
| 4755609 | Process for the preparation of thiocyanatomethylthiobenzothiazoles | Karlfried Wedemeyer, Herbert Diehl | 1988-07-05 |
| 4719227 | Iodopropargyl cyclic ethers useful as Microbicidal agents | Wilfried Paulus, Hans-Georg Schmitt | 1988-01-12 |
| 4686236 | 3-(3-iodopropargyloxy)-propionitrile, a process for its preparation and its use | Wilfried Paulus, Hans-Georg Schmitt | 1987-08-11 |
| 4647687 | Halogenated sulphides, process for their preparation and their use in microbicidal agents | Siegfried Oeckl, Hans-Georg Schmitt, Wilfried Paulus, Hermann Genth | 1987-03-03 |