Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698183 | Compositions comprising high loading water-dispersible UVA and/or UVB light-absorbing copolymer | Matthew E. Langer, Ferial Khorshahi, Dennis Brian Sinfield | 1997-12-16 |
| 5677436 | Process for making alkyl polyglosides having improved aesthetic and tactile properties | Sureshchandra G. Desai, Allen D. Urfer, Charles B. Allen | 1997-10-14 |
| 5631216 | Industrial and institutional liquid cleaning compositions containing alkyl polyglycoside surfactants | Timothy C. Morris, Michael Hansberry | 1997-05-20 |
| 5605683 | Alkyl polyglycosides in hair skin cleansing compositions | Sureshchandra G. Desai, Allen D. Urfer, Charles B. Allen, Stephen A. Fischer | 1997-02-25 |