Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6159921 | Dye transfer inhibition system | Michael Hansberry, George A. Smith, Charles B. Allen, J. Frederick Hessel | 2000-12-12 |
| 5994286 | Antibacterial composition containing triclosan and tocopherol | Arturo Casares Valdes | 1999-11-30 |
| 5783553 | Alkyl polyglycosides having improved aesthetic and tactile properties | John F. Hessel, Allen D. Urfer, Charles B. Allen, Stephen A. Fischer, Patrick M. McCurry, Jr. | 1998-07-21 |
| 5677436 | Process for making alkyl polyglosides having improved aesthetic and tactile properties | John F. Hessel, Allen D. Urfer, Charles B. Allen | 1997-10-14 |
| 5605683 | Alkyl polyglycosides in hair skin cleansing compositions | John F. Hessel, Allen D. Urfer, Charles B. Allen, Stephen A. Fischer | 1997-02-25 |
| 5567808 | Alkyl polyglycosides having improved aesthetic and tactile properties | John F. Hessel, Allen D. Urfer, Charles B. Allen, Stephen A. Fischer | 1996-10-22 |
| 5534500 | Process for preparing surfactant mixtures having high solids content | Thomas Casamassina, Florencio Morales, Jr., Barry A. Salka, John Fallon, Patrick M. McCurry, Jr. | 1996-07-09 |
| 5451342 | Waterwhite clear liquid detergent compositions | — | 1995-09-19 |
| 4694104 | Phase transfer catalysts | Paritosh M. Chakrabarti, Lindley S. Wood | 1987-09-15 |