Issued Patents All Time
Showing 126–128 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4614534 | 5-amino-4-heterocyclyl-1-phenylpyrazoles | Jorg Stetter, Reinhold Gehring, Markus Lindig, Ludwig Eue, Robert R. Schmidt +2 more | 1986-09-30 |
| 4338262 | Carboxylic acid derivatives | Siegfried Oeckl, Karl H. Schundehutte | 1982-07-06 |
| 4279813 | Aqueous process for the preparation of aromatic phosphorus compounds | Rainer Hamprecht | 1981-07-21 |