Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579329 | Mixture suitable as a fuel additive and lubricant additive and comprising amines, hydrocarbon polymers and carrier oils | Jurgen Thomas, Peter Schreyer | 2003-06-17 |
| 6512055 | Copolymers and their reaction products with amines as fuel and lubricant additives | Wolfgang H. H. Gunther, Knut Oppenlander, Walter Denzinger, Heinrich Hartmann, Helmut Mach +1 more | 2003-01-28 |