Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336753 | Polycondensation and/or addition product containing carboxyl groups and tertiary amino groups, coating agents based thereon, and the use thereof | Werner-Alfons Jung, Udo Vorbeck, Arno Schmitz, Wilhelm Heise | 1994-08-09 |