Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5872139 | Heterocyclymethylamino derivatives of cyclobutene-3,4-diones | David R. Herbst, John A. Butera | 1999-02-16 |
| 5846999 | Substituted N-arylmethylamino derivatives of cyclobutene-3,4-diones | Madelene M. Antane, Bradford H. Hirth, John A. Butera | 1998-12-08 |
| 5780505 | Substituted N-arylmethylamino derivatives of cyclobutene-3, 4-diones | Madelene M. Antane, David R. Herbst, Geraldine Ruth McFarlane, Eric Gould Gundersen, Bradford H. Hirth +2 more | 1998-07-14 |
| 5763474 | Substituted N-arylmethylamino derivatives of cyclobutene-3,4-diones | David R. Herbst, Madelene M. Antane, Geraldine Ruth McFarlane, Eric Gould Gundersen, Bradford H. Hirth +2 more | 1998-06-09 |