Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683745 | Process for the production of a multicoat refinish | Hermann Liedtke, Werner Kraus | 1997-11-04 |
| 5670600 | Aqueous two-component polyurethane coating composition, process for its preparation, and its use in processes for the production of a multicoat finish | Egbert Nienhaus, Uwe Meisenburg | 1997-09-23 |
| 5633037 | Multicoat refinishing process | — | 1997-05-27 |