Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336728 | Oral hygiene compositions and polymers active therein | Martyn Humphries, Jozef Nemcek, Joseph F. Jaworzyn, John Jeffrey Gerrard | 1994-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336728 | Oral hygiene compositions and polymers active therein | Martyn Humphries, Jozef Nemcek, Joseph F. Jaworzyn, John Jeffrey Gerrard | 1994-08-09 |