Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861527 | High strength chitosan fibers and fabrics thereof | George V. DeLucca, Lorenzo Fred Pelosi | 1989-08-29 |
| 4857403 | High strength fibers from chitin derivatives | George V. De Lucca, Hollis S. Kezar, III | 1989-08-15 |
| 4833238 | High strength fibers from chitin derivatives | George V. De Lucca, Hollis S. Kezar, III | 1989-05-23 |