Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9706771 | Agrochemical oil compositions comprising alkylpolysiloxane adjuvants of high silicone character | Craig Poffenberger, David Lindsay, Christian Hartung, Michael Ferenz | 2017-07-18 |
| 7056878 | Rinse cycle fabric softener formulations containing betaine ester derivatives and method for improving the washing performance of detergents | Michael Fender, Philipp Tomuschat, Bernd Weyershausen | 2006-06-06 |
| 6846852 | Siloxane-containing compositions curable by radiation to silicone elastomers | John K. Allen, Thomas E. Hohenwarter, Jr., Peter Lersch, Ernest D. Moore, Angela Dawn Paez +1 more | 2005-01-25 |
| 6734141 | Use of non-spreading silicone surfactants in agrochemical compositions | Geoffrey David Humble, Michael Wayne Kennedy | 2004-05-11 |
| 6669949 | Siloxane-containing oil compositions with good spreading properties | Wayne Kennedy, Arno Knebelkamp, Peter Lersch, Stephen Wilkowski | 2003-12-30 |
| 6313260 | Copolymeric, hydrophobically modified polyaspartic esters having increased molecular mass and their use | Burghard Gruning, Christian Weitemeyer | 2001-11-06 |
| 6287578 | Condensation products containing polyether-modified monoesters and/or -amides of .alpha., .beta.-unsaturated dicarboxylic acids, their preparation and use | Michael Duetsch, Burghard Gruning, Christian Weitemeyer | 2001-09-11 |
| 6218459 | Pigment pastes comprising hydrophobically modified polyaspartic acid derivatives | Burghard Gruning, Stefan Silber, Christian Weitemeyer | 2001-04-17 |
| 6080402 | Immobilization of lipases by entrapment in silica matrices | Manfred T. Reetz, Albin Zonta | 2000-06-27 |
| 5910564 | Polyamino acid ester copolymers | Burghard Gruning, Harald Rau, Christian Weitemeyer | 1999-06-08 |
| 5817493 | Lipases immobilized in sol-gel processed hydrophobic materials | Manfred T. Reetz, Albin Zonta | 1998-10-06 |