Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602491 | Composition containing alkylhydroxybenzoates | David Thomas Littlewood | 2003-08-05 |
| 5840289 | Antiperspirant aerosol composition and method of making same | — | 1998-11-24 |
| 5782932 | Enzymatic composition | Willem Van Dijk, Marja Ouwendijk | 1998-07-21 |
| 5520839 | Laundry detergent composition containing synergistic combination of sophorose lipid and nonionic surfactant | Johan Haverkamp, Cornelis Van Kralingen, Michael Schmidt | 1996-05-28 |
| 5417879 | Synergistic dual-surfactant detergent composition containing sophoroselipid | Johan Haverkamp, Cornelis Van Kralingen, Michael Schmidt | 1995-05-23 |