Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861527 | High strength chitosan fibers and fabrics thereof | George V. DeLucca, John P. O'Brien | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861527 | High strength chitosan fibers and fabrics thereof | George V. DeLucca, John P. O'Brien | 1989-08-29 |