Frick; Marcel
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frick; Marcel.The latest application filed is for "black-dyeing inks and their use".
- Frick; Marcel - Reinach CH
| Patent | Date |
|---|---|
| Black-dyeing inks and their use Grant 7,057,024 - Lehmann , et al. June 6, 2 | 2006-06-06 |
| Magenta inks comprising copper complex azo dyes based on 1-naphthol-di- or tri-sulfonic acids Grant 6,521,032 - Lehmann , et al. February 18, 2 | 2003-02-18 |
| Black-dyeing inks and their use App 20030024435 - Lehmann, Urs ; et al. | 2003-02-06 |
| Process for dyeing or printing and novel reactive dyes App 20010013149 - Scheibli, Peter ; et al. | 2001-08-16 |
| Dye mixtures, 1:2 cobalt complex formazan dyes and their use App 20010014733 - Lehmann, Urs ; et al. | 2001-08-16 |
| Process for dyeing or printing and novel reactive dyes Grant 6,241,789 - Scheibli , et al. June 5, 2 | 2001-06-05 |
| Process for dyeing or printing and novel reactive dyes Grant 6,063,137 - Scheibli , et al. May 16, 2 | 2000-05-16 |
| Process for dichromatic or trichromatic dyeing or printing Grant 5,779,740 - Lehmann , et al. July 14, 1 | 1998-07-14 |
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