Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5438071 | Stable porfimer sodium compositions and methods for their manufacture | Steven L. Clauss, Michael J. Pastel | 1995-08-01 |
| 5244914 | Stable porfimer sodium compositions and methods for their manufacture | Steven L. Clauss, Michael J. Pastel | 1993-09-14 |
| 4391992 | N-Denitration of N,2,6-trinitroanilines with phase transfer catalysts | William A. Daniels | 1983-07-05 |