Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870079 | Derivatives of 5-methyl-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5,10-imine | Susan F. Britcher, Wayne Thompson, Sandor L. Varga | 1989-09-26 |
| 4870080 | Polyhydro derivatives of 10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5,10-imine | Theresa Lamanec | 1989-09-26 |