Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633225 | Detergent compositions inhibiting dye transfer | Abdennaceur Fredj, James Pyott Johnston, Christiaan Arthur Jacques Kamiel Thoen, Alfred Busch, Frederick E. Hardy +1 more | 1997-05-27 |