Issued Patents 1982
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365070 | Chlorocitric acids | Richard W. Kierstead, Francis A. Mennona, Ann C. Sullivan | 1982-12-21 |
| 4354039 | Chlorocitric acids | Richard W. Kierstead, Francis A. Mennona, Ann C. Sullivan | 1982-10-12 |
| 4352758 | Chlorocitric acids | Richard W. Kierstead, Francis A. Mennona, Ann C. Sullivan | 1982-10-05 |
| 4340754 | Process for making chlorocitric acid | Richard W. Kierstead, Francis A. Mennona, Ann C. Sullivan | 1982-07-20 |
| 4336382 | 1,4-Disubstituted piperazine compounds | Kenneth E. Fahrenholtz, Richard W. Kierstead, Jefferson Wright Tilley | 1982-06-22 |
| 4329289 | Adrenergic blocking agents | Kenneth E. Fahrenholtz, Richard W. Kierstead, Jefferson Wright Tilley | 1982-05-11 |
| 4314085 | Intermediates for preparing adrenergic blocking agents | Kenneth E. Fahrenholtz, Richard W. Kierstead, Jefferson Wright Tilley | 1982-02-02 |
| 4312885 | Chlorocitric acids | Richard W. Kierstead, Francis A. Mennona, Ann C. Sullivan | 1982-01-26 |