SCHWEIKART; Karl-Heinz
Patent Applications and Registrations
Patent applications and USPTO patent grants for SCHWEIKART; Karl-Heinz.The latest application filed is for "polymeric flame retardant mixtures".
- SCHWEIKART; Karl-Heinz - Eppstein-Bremthal DE
- Schweikart; Karl-Heinz - Eschborn N/A DE
- Schweikart; Karl-Heinz - Nevbulach DE
| Patent | Date |
|---|---|
| Polymeric Flame Retardant Mixtures App 20180346739 - BAUER; Harald ; et al. | 2018-12-06 |
| Method for production of polymer-encapsulated pigments Grant 8,703,865 - Ganschow , et al. April 22, 2 | 2014-04-22 |
| Polyelectrolyte-encapsulated pigments Grant 8,021,716 - Metz , et al. September 20, 2 | 2011-09-20 |
| Pigment preparation based on an azo pigment Grant 7,855,041 - Weber , et al. December 21, 2 | 2010-12-21 |
| Pigment preparation based on an azo pigment App 20090305156 - Weber; Joachim ; et al. | 2009-12-10 |
| Finely divided azo dye and process for producing the same App 20090087769 - Weber; Joachim ; et al. | 2009-04-02 |
| Use of a pigment composition comprising mixed crystals based on CI pigment yellow 74 Grant 7,416,596 - Schweikart , et al. August 26, 2 | 2008-08-26 |
| Pigment preparations based on PY 155 Grant 7,384,472 - Schweikart , et al. June 10, 2 | 2008-06-10 |
| Method for Production of Polymer-Encapsulated Pigments App 20070227401 - Ganschow; Matthias ; et al. | 2007-10-04 |
| Polyelectrolyte-encapsulated pigments App 20070224345 - Metz; Hans Joachim ; et al. | 2007-09-27 |
| Pigment preparations based on PY 155 App 20070215008 - Schweikart; Karl-Heinz ; et al. | 2007-09-20 |
| Use of a pigment composition comprising mixed crystals based on ci pigment yellow 74 App 20070169665 - Schweikart; Karl-Heinz ; et al. | 2007-07-26 |
| Water-based coloring agent preparations for inkjet printing App 20060229382 - Schweikart; Karl-Heinz ; et al. | 2006-10-12 |
| Stabilized aqueous colorant preparations App 20060127272 - Saitmacher; Klaus ; et al. | 2006-06-15 |
| Multistate triple-decker dyads in three distinct architectures for information storage applications Grant 6,728,129 - Lindsey , et al. April 27, 2 | 2004-04-27 |
| Multistate triple-decker dyads in three distinct architectures for information storage applications App 20030169618 - Lindsey, Jonathan S. ; et al. | 2003-09-11 |
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