Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700330 | Process for cleaning water and organic solvent based lacquer from equipment using a single solvent mixture | Wolfgang Stricker, Udo Hellmann | 1997-12-23 |
| 5691417 | Coating medium, the use thereof, and a process for multilayer coating | Gerhard Bremer, Hermann Kerber, Manfred Krumme, Olaf Ley | 1997-11-25 |
| 5677379 | .beta.-keto-ester-esterified polyol with polymerized monomers | Heinz Dietholf Becker, Gerhard Bremer, Carmen Flosbach, Hermann Kerber, Walter Schubert +1 more | 1997-10-14 |