Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352250 | Process of treating lacquer coagulum and its use | Lutz Huesemann, Hans-Joergen Rehm | 1994-10-04 |
| 5330564 | Aqueous coating for protecting spray cabins from enamel overspray and process for producing it | Bernhard Zange, Hans-Joergen Rehm, Hans Fehr, Thomas Molz, Kurt Buick +2 more | 1994-07-19 |
| 5326480 | Two component agent for coagulating paints, waxes, and coating compositions | Ragnar Margeit, Hans Fehr | 1994-07-05 |
| 5324437 | Use of molybdenum compounds for paint coagulation | Ragnar Margeit, Hans Rehm | 1994-06-28 |
| 5308401 | Method of cleaning a combination of ionic and nonionic surfactants | Bernd Stedry, Raina Hirthe | 1994-05-03 |
| 5286402 | Demulsifying powder-form or liquid cleaning preparations and their use | Friedbert Zetzsche | 1994-02-15 |