Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350636 | Preparation of phenylacetonitriles carrying basic substituents | Gerhard Kastner, Karl-Heinz Geiss | 1982-09-21 |
| 4350641 | 4-Tert.-butoxyphenylglycinonitrile and the preparation of D-(-)- and L-(+)-4-hydroxyphenylglycine | Dieter Degner, Hans J. Pander | 1982-09-21 |
| 4330484 | Diastereomeric salts of malic acid and 2-aminobutanol, and process for the resolution of rademis maic acid | Wilfried Berning | 1982-05-18 |
| 4327090 | Oximinophosphoric acid derivatives, their preparation and their use in pest control | Rainer Buerstinghaus, Karl Kiehs, Heinrich Adolphi | 1982-04-27 |