Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637348 | Method of increasing the SPF rating and compounds suitable for increasing the SPF rating of fibre or fabric | Bernard L. Thompson | 1997-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637348 | Method of increasing the SPF rating and compounds suitable for increasing the SPF rating of fibre or fabric | Bernard L. Thompson | 1997-06-10 |