Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4579691 | Haloacylaminoalkylphosphonates | Hans Moser | 1986-04-01 |
| 4559078 | Herbicidal and growth regulator phosphorus-containing N-phenylsulfonyl-N'-pyrimidinylureas and N-phenylsulfonyl-N'-triazinylureas | Willy Meyer, Konrad Oertle, Achim Roloff, Werner Topfl | 1985-12-17 |
| 4497647 | Triazolylalkenes as fungicides and plant growth regulants | Alfred Meyer, Walter Kunz, Hermann Rempfler | 1985-02-05 |
| 4451284 | Derivatives of 2-nitro-4- or -5-pyridyloxyphenylphosphonic acid, the preparation thereof, the use thereof as herbicides and/or plant growth regulators | Hermann Rempfler, Dieter Durr | 1984-05-29 |
| 4434108 | Herbicidally active 2-nitro-5-(2'-chloro-4'-trifluoromethylphenoxy)phenylphosphinic acid derivatives | — | 1984-02-28 |
| 4421548 | Herbicidally active 2-substituted 5-penoxyphenylphosphonic acid derivatives | Dieter Durr | 1983-12-20 |
| 4420436 | 2-Substituted 5-phenoxyphenylphosphonic acid derivatives | Dieter Durr | 1983-12-13 |
| 4414158 | Phosphonomethylglycylhydroxamic acid and novel herbicidally active salts thereof | Rudolph C. Thummel, Hanspeter Fischer | 1983-11-08 |
| 4391624 | Herbicidally active 2-substituted 5-phenoxyphenylphosphonic acid esters | Dieter Durr | 1983-07-05 |
| 4368162 | Process for producing aminomethylphosphonic acid | — | 1983-01-11 |
| 4351779 | Process for the production of methylaminomethylphosphonic acid esters | — | 1982-09-28 |
| 4322375 | 2-Substituted 5-phenoxyphenylphosphonic acid derivatives | Dieter Durr | 1982-03-30 |
| 4233056 | Novel glycylmethylphosphinic acid derivatives, process for their production and use thereof | — | 1980-11-11 |
| 4213922 | Process for producing phosphonic acid halides | — | 1980-07-22 |