Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781385 | Copolymers comprising a-olefins and olefin dicarboxylic acid esters, production thereof, and use thereof as pour point depressants for crude oils, mineral oils, or mineral oil products | Kai Gumlich, Stefan Frenzel, Maria Heuken, Rouven Konrad, Karin Neubecker +2 more | 2020-09-22 |
| 10557096 | Copolymer and use thereof for reducing crystallization of paraffin crystals in fuels | Irene Troetsch-Schaller, Michael Schroers, Uwe Rebholz, Hubert Rehberger, Dieter Faul | 2020-02-11 |