Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341778 | 3,1 Benzoxazin-2-ones and use thereof | Anton Mentrup, Kurt Schromm, Ernst-Otto Renth, Wolfgang Hoefke, Wolfram Gaida +1 more | 1982-07-27 |
| 4332802 | 11-Oxo-11H-pyrido[2,1-b]quinazoline-2-carboxylic acid and salts thereof, antiallergic compositions containing it and methods of suppressing allergic reactions with it | Kurt Schromm, Anton Mentrup, Ernst-Otto Renth | 1982-06-01 |
| 4313931 | Fused dibenzo imidazolo compounds, compositions and use | Gerhard Walther, Claus Schneider, Karl-Heinz Weber | 1982-02-02 |