Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234621 | Rinse-free shampoo containing cross-linked carboxymethylcellulose | Donald F. H. Wallach | 1993-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234621 | Rinse-free shampoo containing cross-linked carboxymethylcellulose | Donald F. H. Wallach | 1993-08-10 |