Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758718 | Highly concentrated, water-free amine salts of hydrocarbon alkoxysulfates and use and method using aqueous dilutions of the same | Britta Jakobs-Sauter, Uwe Kaltwasser, Heinz Napierala, Meinolf Enneking | 2017-09-12 |
| 9732270 | Highly concentrated, water-free amine salts of hydrocarbon alkoxysulfates and use and method using aqueous dilutions of the same | Britta Jakobs-Sauter, Uwe Kaltwasser, Heinz Napierala, Meinolf Enneking | 2017-08-15 |
| 7151147 | Method for producing polymers using conjugated dienes and vinyl aromatic compounds, polymers produced according to said method and use thereof | Wolfgang Adametz | 2006-12-19 |
| 7119056 | Free-flowing, amphiphilic, non-ionic oligoesters | Udo Schoenkaes | 2006-10-10 |
| 6537961 | Amphiphile polymers based on polyester with condensed acetal groups which are liquid at room temperature and are used in detergents and cleaning agents | — | 2003-03-25 |
| 6452055 | Method for the catalytic hydroformylation of olefins in a microemulsion | Reinhard SCHOMAECKER, Marco Haumann | 2002-09-17 |
| 6156721 | Use of anionic gemini tensides in formulations for washing, cleaning and body care agents | Klaus Kwetkat, Michael Brock | 2000-12-05 |
| 6121482 | Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on dicarboxamides | Klaus Kwetkat, Wulf Ruback | 2000-09-19 |
| 6066755 | Amphiphilic compounds with a plurality of hydrophilic and hydrophobic groups based on carbonic acid derivatives | Klaus Kwetkat | 2000-05-23 |
| 5962726 | Amphiphilic compounds with several hydrophilic and hydrophobic groups based on alkoxylated amines and/or amides and di-, oligo- or polycarboxylic acids | Klaus Kwetkat, Wulf Ruback | 1999-10-05 |
| 5723590 | Acid-cleavable surfactants based on alkylglycosides | Wulf Ruback, Wolfgang Schroeder | 1998-03-03 |
| 4820637 | Detection of fungi and/or algae with stilbene having at least 4 sulpho groups | — | 1989-04-11 |