Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670496 | Process for the preparation of phenyl glyoxylic acid ester oximes | — | 2003-12-30 |
| 6664422 | Process for the preparation of strobilurin intermediates | Rene Zurfluh, Edward Kelsall, Hugo Ziegler, Linhua Wang | 2003-12-16 |
| 5663383 | Process for the preparation of 3-hydroxyoxetanes | Wolfgang Stutz, Klas Winter, Matthias von Frieling, Remy Gressly, Beat Jau +1 more | 1997-09-02 |
| 5276186 | Process for the production of guanidine derivatives | — | 1994-01-04 |
| 5254739 | Process for the production of cyclopropylmethylketone | Roger Hunston | 1993-10-19 |