Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5531995 | Low ecotoxic formulations of pesticides | Maurice Frances | 1996-07-02 |
| 4810797 | Method of preparing 2,3,6-trichloropyridine and 2,3,5,6-tetrachloropyridine in the gas phase | Joseph Sharvit, Abraham A. Pereferkovich | 1989-03-07 |
| 4801716 | Process for preparing 2,3,4,5-tetrachloro-6-(trichloromethyl) pyridine | Joseph Sharvit | 1989-01-31 |
| 4752644 | Vapor phase production of chlorinated pyridines from alpha-picoline | Joseph Sharvit, Abraham A. Pereferkovich | 1988-06-21 |