Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686115 | Poly-.beta.-1.fwdarw.4-N-acetylucosamine copolymer composition with collagen | John N. Vournakis, Sergio Finkielsztein, Mike Helton | 1997-11-11 |
| 5635493 | Methods and compositions for poly-.beta.-1-4-N-acetylglucosamine chemotherapeutics | John N. Vournakis, Sergio Finkielsztein, Mike Helton | 1997-06-03 |
| 5624679 | Methods and compositions for poly-.beta.-1-4-N-acetylglucosamine biological barriers | John N. Vournakis, Sergio Finkielsztein, Mike Helton | 1997-04-29 |
| 5622834 | Method of isolating poly-.beta.-1-4-N-acetylglucosamine from microalgal culture | John N. Vournakis, Sergio Finkielsztein, Mike Helton | 1997-04-22 |
| 5623064 | Poly-.beta.-1.fwdarw.-4-N-acetylglucosamine | John N. Vournakis, Sergio Finkielsztein, Mike Helton | 1997-04-22 |