Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9801797 | Formulation comprising ester quats based on isopropanolamine | Kurt Seidel, Peter Schwab, Ursula Westerholt | 2017-10-31 |
| 9763870 | Formulation comprising liquid ester quats and/or imidazolinium salts and polymer thickeners | Peter Schwab, Ursula Westerholt, Uta Kortemeier, Jochen Kleinen, Christian Hartung | 2017-09-19 |
| 9745251 | Lipase-stable thickening agent | Michael Klostermann, Hans Henning Wenk, Joachim Venzmer, Dirk Kuppert, Juergen Lattich +1 more | 2017-08-29 |