Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294710 | Detergent softener with amine ingredient | Colin A. Dewar | 1981-10-13 |
| 4294711 | Washing and softening compositions and methods for their manufacture | Barry Stoddart | 1981-10-13 |
| 4238373 | Process for making detergent compositions containing nitrogenous cationic surfactants | Brian E. Talkes | 1980-12-09 |