Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274180 | Use of hydrophobically modified polyalkanolamines as wax inhibitors, pour point depressant and additive for lubricants | Anna Maria Mueller-Cristadoro, Stefan Frenzel, Matthias Fies, Edward Bohres, Xiao Fu | 2022-03-15 |
| 11214752 | Lubricant composition containing copolymers of polyisobutylenemethacrylate | Anja Thomas, Kevin J. DeSantis, Philippe Rabbat, Andrea Misske, Johannes Barth +4 more | 2022-01-04 |