Braun; Hans-Jurgen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Braun; Hans-Jurgen.The latest application filed is for "dark coloured azo dyes".
- Braun; Hans-Jurgen - Ueberstorf CH
- Braun; Hans-Jurgen - Uberstorf CH
| Patent | Date |
|---|---|
| Dark coloured azo dyes Grant 8,152,861 - Speckbacher , et al. April 10, 2 | 2012-04-10 |
| Dark Coloured Azo Dyes App 20110225742 - SPECKBACHER; Markus ; et al. | 2011-09-22 |
| Dark coloured azo dyes Grant 7,977,482 - Speckbacher , et al. July 12, 2 | 2011-07-12 |
| Coloring agents for keratin fibers Grant 7,658,771 - Pasquier , et al. February 9, 2 | 2010-02-09 |
| Agents for coloring keratin fibers Grant 7,658,770 - Pasquier , et al. February 9, 2 | 2010-02-09 |
| Agents for Coloring Keratin Fibers App 20090165221 - Pasquier; Cecile ; et al. | 2009-07-02 |
| Coloring Agents for Keratin Fibers App 20090158532 - Pasquier; Cecile ; et al. | 2009-06-25 |
| Dark coloured azo dyes App 20090118510 - Speckbacher; Marcus ; et al. | 2009-05-07 |
| Agents for coloring keratin fibers comprising zwitterionic azomethine dyes Grant 7,513,918 - Pasquier , et al. April 7, 2 | 2009-04-07 |
| Agents for coloring keratin fibers Grant 7,513,916 - Pasquier , et al. April 7, 2 | 2009-04-07 |
| Coloring agents for keratin fibers Grant 7,513,917 - Pasquier , et al. April 7, 2 | 2009-04-07 |
| Oxidizing hair coloring agents containing m-aminophenol derivatives Grant 7,491,244 - Chassot , et al. February 17, 2 | 2009-02-17 |
| Colorants containing cationic indazoline thiazolazo dye Grant 7,473,281 - Speckbacher , et al. January 6, 2 | 2009-01-06 |
| Process for the preparation of 4-hydroxalkylamino-2-nitro-anisoles Grant 7,405,325 - Gottel , et al. July 29, 2 | 2008-07-29 |
| Agents for coloring keratin fibers Grant 7,393,366 - Pasquier , et al. July 1, 2 | 2008-07-01 |
| Cationic azo azine dyes and colorants that contain these compounds Grant 7,381,806 - Speckbacher , et al. June 3, 2 | 2008-06-03 |
| Colorants containing cationic indazoline thiazolazo dye App 20080034510 - Speckbacher; Markus ; et al. | 2008-02-14 |
| Agents for coloring keratin fibers comprising zwitterionic azomethine dyes App 20070245501 - Pasquier; Cecile ; et al. | 2007-10-25 |
| New process for the preparation of 4-hydroxalkylamino-2-nitro-anisoles App 20070249868 - Gottel; Otto ; et al. | 2007-10-25 |
| Agents for coloring keratin fibers App 20070199160 - Pasquier; Cecile ; et al. | 2007-08-30 |
| Coloring agents for keratin fibers App 20070199161 - Pasquier; Cecile ; et al. | 2007-08-30 |
| P-diaminobenzene derivatives and dyes containing these compounds App 20070169287 - Chassot; Laurent ; et al. | 2007-07-26 |
| O-Aminophenol derivatives and colorants containing these compounds App 20070099959 - Pasquier; Cecile ; et al. | 2007-05-03 |
| 4-Aminophenol derivatives and colorants comprising these compounds App 20070067922 - Pasquier; Cecile ; et al. | 2007-03-29 |
| 1,3-Diaminobenzene derivatives and colorants comprising these compounds App 20070067923 - Pasquier; Cecile ; et al. | 2007-03-29 |
| Cationic azo azine dyes and colorants that contain these compounds App 20070073045 - Speckbacher; Markus ; et al. | 2007-03-29 |
| Oxidizing hair coloring agents containing m-aminophenol derivatives App 20070033745 - Chassot; Laurent ; et al. | 2007-02-15 |
| 3-Amino-2-aminomethylphenol derivatives and colorants comprising these compounds App 20070022546 - Umbricht; Gisela ; et al. | 2007-02-01 |
| 2-Amino-5-aminomethyl-phenol derivatives and agent for coloring keratin fibers comprising these derivatives App 20070017040 - Pasquier; Cecile ; et al. | 2007-01-25 |
| Agents for coloring keratin fibers App 20070011821 - Pasquier; Cecile ; et al. | 2007-01-18 |
| Agent and method for colouring keratin fibres App 20070000073 - Pasquier; Cecile ; et al. | 2007-01-04 |
| Reductive colouring system for keratin fibres App 20060242772 - Speckbacher; Markus ; et al. | 2006-11-02 |
| Reductive colorant for keratin fibres App 20060230548 - Speckbacher; Markus ; et al. | 2006-10-19 |
| Agent and method for dyeing keratin fibers Grant 6,773,463 - Pasquier , et al. August 10, 2 | 2004-08-10 |
| Agent and method for dyeing keratin fibers App 20030070239 - Pasquier, Cecile ; et al. | 2003-04-17 |
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