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 | Ivette Garcia Castro, Kai Gumlich, Stefan Frenzel, Rouven Konrad, Karin Neubecker +2 more | 2020-09-22 |
| 10619038 | Copolymers comprising ethylene vinyl esters and esters of (meth)acrylic acid, their formulations and use as pour point depressant, wax inhibitor and flow enhancer for crude oils | Ivette Garcia Castro, Stefan Frenzel, Jennifer Jackson | 2020-04-14 |