Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7407667 | Pesticidal preparations comprising copolymers | Ralf Zerrer, Gerd Meyer | 2008-08-05 |
| 7074395 | Cosmetic formulations of quaternary ammonium compounds incorporating polyhydric alcohols | Robert Milbradt, Sonja Klein, Erich Gatter, Adelgunde Oberhauser | 2006-07-11 |
| 7026363 | Alkoxylated polyglycerols and their use as demulsifiers | Dirk Leinweber, Elisabeth Wasmund, Heidi Grundner | 2006-04-11 |
| 6919074 | Cosmetic formulations of quaternary ammonium compounds free of short-chain alcohols | Robert Milbradt, Sonja Klein, Erich Gatter, Adelgunde Oberhauser | 2005-07-19 |
| 6881399 | Cosmetic formulations of having high aqueous solubility and low flash points | Robert Milbradt, Sonja Klein, Erich Gatter, Adelgunde Oberhauser | 2005-04-19 |
| 6465036 | Food emulsion containing an emulsifier from sorbitan | Angelika Turowski-Wanke, Tanja Fisch | 2002-10-15 |
| 6342466 | Biodegradable solutions of biologically active compounds | Mohammad Dookhith, Ralf Zerrer, Frank Weinelt | 2002-01-29 |