Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361518 | Manufacture of isocyanates | William A. Henderson | 1982-11-30 |
| 4359575 | Process for trimerizing isocyanic acid to make cyanuric acid | Ronald A. Sills, Daniel S. Katz | 1982-11-16 |
| 4314066 | Synthesis of tetramisole, levamisole and their derivatives | Sivaraman Raghu, Arthur K. Hoffmann | 1982-02-02 |
| 4310672 | Synthesis of intermediates for tetramisole, levamisole and their derivatives | Sivaraman Raghu, Arthur K. Hoffmann | 1982-01-12 |