Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168273 | Polycarboxylic acid-based additives for fuels and lubricants | Maxim Peretolchin, Harald Böhnke, Wolfgang Grabarse, Ludwig Völkel, Markus Hansch +3 more | 2021-11-09 |
| 11098270 | Fabric treatment compositions and methods for providing a benefit | Julie Ann O'Neil, Renae Dianna Fossum, Gledison Fonseca | 2021-08-24 |
| 10947467 | Polymers as additives for fuels | Maxim Peretolchin, Ivette Garcia Castro | 2021-03-16 |
| 10920001 | Process for obtaining a cationic polymer with an at least bimodal molecular weight distribution | Reinhold J. Leyrer, Gledison Fonseca, Volodymyr Boyko, Robert Richard Dykstra, Mark Robert Sivik | 2021-02-16 |