Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551976 | Use of surfactant mixtures with matching hydrophobes to obtain increased performance in laundry detergents | George A. Smith, Stephen F. Gross | 2003-04-22 |
| 6159921 | Dye transfer inhibition system | Sureshchandra G. Desai, George A. Smith, Charles B. Allen, J. Frederick Hessel | 2000-12-12 |
| 6060441 | Cleaning compositions having enhanced enzyme activity | J. Frederick Hessel, George A. Smith, Charles B. Allen, Karl-Heinz Maurer | 2000-05-09 |
| 5631216 | Industrial and institutional liquid cleaning compositions containing alkyl polyglycoside surfactants | Timothy C. Morris, John F. Hessel | 1997-05-20 |
| 5525256 | Industrial and institutional liquid cleaning compositions containing alkyl polyglycoside surfactants | Timothy C. Morris, John F. Hessel | 1996-06-11 |