Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4574150 | Dry free-flowing water-soluble complexes of chitosan | — | 1986-03-04 |
| 4427654 | Wound healing compositions and formulations | — | 1984-01-24 |
| 4320150 | Lactose-rich animal feed formulations and method of feeding animals | John P. Zikakis, Charles J. Brine | 1982-03-16 |
| 4309534 | Renatured chitosan and process of making same | — | 1982-01-05 |
| 4286087 | Chitin powder and process for making it | Charles J. Brine | 1981-08-25 |