Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344986 | Amino phenoxy compounds and process for their preparation | Jakob Oren, David Feldman, Michael Zviely, Dov Zamir, Hugo Keselman | 1994-09-06 |
| 5340445 | Process for the purification of diaminodiphenyl compounds | Hugo Keselman, Jacob Oren | 1994-08-23 |