Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068248 | N-alkenyl-3-hydroxybenzo[b]thiophene-2-carboxamide derivatives as dual cyclooxygenase and lipoxygenase inhibitors | Allan N. Tischler, Philippe L. Durette, Bruce E. Witzel, Kathleen M. Rupprecht, Timothy Francis Gallagher +1 more | 1991-11-26 |
| 4999436 | Aryl-substituted thiophene 3-ols, derivatives and analogs useful as lipoxgenase inhibitors | Bruce E. Witzel, Charles G. Caldwell, Kathleen M. Rupprecht | 1991-03-12 |
| 4760086 | N-alkenyl-3-hydroxybenzo[b]thiophene-2-carboxamide derivatives as dual cyclooxygenase and lipoxygenase inhibitors | Allan N. Tischler, Bruce E. Witzel, Philippe L. Durette, Kathleen M. Rupprecht, Timothy Francis Gallagher +1 more | 1988-07-26 |
| 4720503 | N-substituted fused-heterocyclic carboxamide derivatives as dual cyclooxygenase and lipoxygenase inhibitors | Bruce E. Witzel, Allan N. Tischler | 1988-01-19 |
| 4440779 | Tricyclic derivatives of substituted pyrrole acids as analgesic and anti-inflammatory agents | James B. Doherty, Conrad P. Dorn, Bruce E. Witzel, Tsung-Ying Shen | 1984-04-03 |
| 4380645 | Process for preparing Benzoxepino- or Benzthiapino[4,3-b]pyrrole-2-acetic acids | Bruce E. Witzel, Paul E. Finke | 1983-04-19 |
| 4374997 | Process for the preparation of zomepirac and related compounds | James B. Doherty | 1983-02-22 |