Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4652653 | Process for the preparation of .beta.-(benzothiazolylthio)- and .beta.-(benzimidazolylthio)-carboxylic acid derivatives | Marcus Baumann, Hans Bosshard | 1987-03-24 |
| 4612378 | Process for the preparation of .beta.-(benzothiazolylthio)- and .beta.-(benzimidazolylthio-carboxylic acids | Hans Bosshard | 1986-09-16 |
| 4335057 | 4-(2',2,2'-Trihalogenoethyl)-cyclobutane-1-sulfonic acid salts with optically active bases | John G. Dingwall, Pierre Martin, Peter Ackermann, Laurenz Gsell | 1982-06-15 |
| 4322374 | 2,4,4,4-Tetrahalobutanoic acid halide | Pierre Martin, Eginhard Steiner, Daniel Bellus | 1982-03-30 |
| 4299967 | Process for producing optically active 2-(2,2-dihalogenovinyl)-cyclopropane-1-carboxylic acids substituted in the 3-position, and derivatives thereof, as well as novel 4-(2,2,2-trihalogenoethyl)-cyclobutane-1-sulfonic acid salts | John G. Dingwall, Pierre Martin, Peter Ackermann, Laurenz Gsell | 1981-11-10 |
| 4255351 | Sulfonic acid esters of 2,2,2-trichloroethylhydroxycyclobutanones | Pierre Martin, Daniel Bellus | 1981-03-10 |
| 4242278 | Process for the preparation of 2-(2',2',2'-trihalogenoethyl)-4-halogenocyclobutan-1-ones | Pierre Martin, Eginhard Steiner, Daniel Bellus | 1980-12-30 |
| 4234517 | 2-(2',2'-Dihalovinyl)-cyclobutanones and 2-(2',2',2'-trihaloethyl)-cyclobutanones | Pierre Martin, Daniel Bellus | 1980-11-18 |
| 4221812 | Pesticidal spiropentanecarboxylates | Jozef Drabek, Pierre Martin | 1980-09-09 |