Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879310 | New cyanohydrin iodopropargyl ethers, process for their preparation and their use as microbicides | Gerold Schade, Hans-Georg Schmitt | 1989-11-07 |
| 4855318 | Iodopropargyl ethers useful as antimicrobial agents | Gerold Schade, Hans-Georg Schmitt | 1989-08-08 |
| 4806540 | 1-heteroaryl-4-aryl-pyrazole microbicides | Klaus Sasse, Gerd Hanssler, Hans-Georg Schmitt | 1989-02-21 |
| 4798905 | Sulphenylated carbamic acid esters, a process for their preparation and their use | Engelbert Kuhle, Hermann Genth, Paul Reinecke, Gerd Hanssler, Wilhelm Brandes | 1989-01-17 |