Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645636 | Pasty pigment preparations, preparation thereof and use thereof | Manfred Schneider, Dieter Schnaitmann, Udo Brost | 1997-07-08 |
| 5199985 | Pigment preparation, a process for its preparation and its use | Manfred Schneider | 1993-04-06 |
| 5030283 | Pastelike pigment formulations and preparation and use thereof | Albert Bender, Manfred Schneider | 1991-07-09 |
| 4469516 | Pigment preparations; process for their manufacture and their use | Manfred Schneider, Reinhold Deubel | 1984-09-04 |