Issued Patents All Time
Showing 76–76 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4406705 | Hard waxes comprising terpolymers of ethylene with unsaturated carboxylic acids and unsaturated carboxylic acid esters | Dieter Oeder, Wolfram Dietsche, Walter Ziegler, Albert Hettche | 1983-09-27 |