Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4784990 | High molecular weight sodium hyaluronate | Benjamin Greenman, Dov Kanner, Moshe Landsberg | 1988-11-15 |
| 4784991 | Heavy metal salts of hyaluronic acid and their use as antimicrobial agents | Benjamin Greenman | 1988-11-15 |
| 4780414 | Method of producing high molecular weight sodium hyallronate by fermentation of streptococcus | Benjamin Greenman, Dov Kanner, Moshe Landsberg, Yaffa Beck | 1988-10-25 |
| 4746504 | Heavy metal salts of hyaluronic acid and their use as antimicrobial agents | Benjamin Greenman | 1988-05-24 |