Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881706 | Use of a quaternary ammonium glycoside surfactant as an adjuvant for fertilizers or pesticides | — | 2005-04-19 |
| 6747164 | Use of amine compounds with improved biodegradability as adjuvants for pesticides and fertilizers | Burkhard Weuste | 2004-06-08 |
| 6503880 | Cationic sugar surfactants from ethoxylated ammonium compounds and reducing saccharides | Rolf Skold | 2003-01-07 |
| 6432907 | Cationic sugar surfactants from ethoxylated ammonium compounds and reducing saccharides | Rolf Skold | 2002-08-13 |