Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4394513 | N-Azolyl acetanilides, the manufacture thereof, and their use as | Karl Eicken, Bruno Wuerzer | 1983-07-19 |
| 4373105 | M-Anilide-urethanes | Ulrich Schirmer, Bruno Wuerzer | 1983-02-08 |
| 4354031 | Substituted 3-aminopyrazoles | Peter Plath, Bruno Wuerzer | 1982-10-12 |
| 4340739 | N-Halomethylanilides | Peter Plath, Karl Eicken | 1982-07-20 |
| 4336061 | Herbicidal azolyl chloroacetanilides, compositions and method of use | Karl Eicken, Norbert Goetz, Bruno Wuerzer | 1982-06-22 |
| 4321395 | Preparation of acetanilides | Karl Eicken, Friedrich Linhart | 1982-03-23 |
| 4316040 | 4-Methoxycarbonyl-pyrazole ether derivatives | Peter Plath, Bruno Wuerzer, Rainer Becker | 1982-02-16 |
| 4316039 | Substituted 3-aminopyrazoles | Peter Plath, Bruno Wuerzer | 1982-02-16 |
| 4298749 | Pyrazole ether derivatives | Peter Plath, Bruno Wuerzer, Rainer Becker | 1981-11-03 |
| 4295875 | Tetrahydro-1,3-oxazines | Karl Eicken, Hans J. Pander, Bruno Wuerzer | 1981-10-20 |
| 4282369 | Diurethanes | Ulrich Schirmer, Bruno Wuerzer, Kurt Fett | 1981-08-04 |
| 4272282 | Herbicidal agents based on acetanilides and dichloroacetamides | Hanspeter Hansen, Karl Eicken, Peter Plath, Bruno Wuerzer | 1981-06-09 |
| 4264520 | Substituted O-alkylsulfonylglycolic acid anilides | Adolf Fischer, Gerhard Paul | 1981-04-28 |
| 4260775 | Substituted 3-aminopyrazoles | Peter Plath, Bruno Wuerzer | 1981-04-07 |
| 4255587 | N-Substituted 2,6-dialkylanilines and process for their preparation | Peter Plath, Norbert Goetz | 1981-03-10 |
| 4226613 | Bisthiocarbamic acid esters and herbicidal use thereof | Ulrich Schirmer, Bruno Wuerzer | 1980-10-07 |
| 4227007 | Diurethanes | Ulrich Schirmer, Bruno Wuerzer, Kurt Fett | 1980-10-07 |
| 4219493 | Substituted O-alkylsulfonylglycolic acid anilides | Adolf Fischer, Gerhard Paul | 1980-08-26 |
| 4219494 | O-Aminosulfonylglycolic anilides | Adolf Fischer, Hanspeter Hansen, Gerhard Hamprecht | 1980-08-26 |