Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364769 | 1,3,4-Thiadiazolyloxyphenylureas | Georg Pissiotas, Haukur Kristinsson | 1982-12-21 |
| 4349377 | Phenoxyphenylthioalkanecarboxylic acid amides and their use as herbicides and plant growth regulants | Dieter Durr, Georg Pissiotas, Beat Bohner | 1982-09-14 |
| 4348221 | Herbicidal derivatives of pyrid-2-yloxyphenoxy-acetic acids and esters | Henry Szczepanski, Georg Pissiotas, Beat Bohner, Hermann Rempfler | 1982-09-07 |
| 4323388 | Cyanoalkyl-phenylureas having selective herbicidal activity | Georg Pissiotas, Dieter Durr, Alfons Lukaszczyk | 1982-04-06 |
| 4311514 | Sulfur-containing alkanecarboxylic acid derivatives with herbicidal and plant growth-regulating action, production thereof and method of use | Henry Szczepanski, Hermann Rempfler | 1982-01-19 |