Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349558 | Anti-inflammatory 8H-phenanthro-[2,3-c]pyrazole derivatives | — | 1982-09-14 |
| 4349559 | "Anti-inflammatory spiro-2H-indene-[2,3']-3H-pyrazolo[4"",5"":7',6']naphtho[2,1-b]pyran-1,3-d ione derivatives" | John Herrmann | 1982-09-14 |
| 4331663 | 4.alpha.,5.alpha.-Epoxy-3,20-dioxopregnan e-2.alpha.,16.alpha.-dicarbonitrile and intermediates and process for preparation, method of use and compositions thereof | Robert G. Christiansen, Harry P. Schane, Jr. | 1982-05-25 |