Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344857 | Encapsulation by entrapment | Baruch S. Shasha, Charles R. Russell | 1982-08-17 |
| 4277364 | Encapsulation by entrapment | Baruch S. Shasha, Charles R. Russell | 1981-07-07 |
| 4194998 | Highly absorbent polyhydroxy polymer graft copolymers without saponification | George F. Fanta, Edward I. Stout | 1980-03-25 |