Herget; Gerhard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Herget; Gerhard.The latest application filed is for "organosilicon compounds".
- Herget; Gerhard - Ober-Ramstadt DE
- Herget; Gerhard - Deutschland DE
| Patent | Date |
|---|---|
| Pigment preparation Grant 6,972,305 - Griessmann , et al. December 6, 2 | 2005-12-06 |
| Pigment preparation and its use especially in printing inks Grant 6,702,885 - Schoen , et al. March 9, 2 | 2004-03-09 |
| Pigment preparation Grant 6,648,956 - Hechler , et al. November 18, 2 | 2003-11-18 |
| Pigment preparation Grant 6,547,870 - Griessmann , et al. April 15, 2 | 2003-04-15 |
| Organosilicon compounds App 20020136845 - Pauluth, Detlef ; et al. | 2002-09-26 |
| Pigment preparation Grant 6,398,862 - Hechler , et al. June 4, 2 | 2002-06-04 |
| Pigment preparation and its use especially in printing inks App 20020056399 - Schoen, Sabine ; et al. | 2002-05-16 |
| Organosilicon compounds Grant 6,287,650 - Pauluth , et al. September 11, 2 | 2001-09-11 |
| Roller wash composition Grant 6,265,365 - Herget , et al. July 24, 2 | 2001-07-24 |
| Surface-modified platelet-shaped substrates Grant 6,139,962 - Herget , et al. October 31, 2 | 2000-10-31 |
| Pigment preparation Grant 5,618,342 - Herget , et al. April 8, 1 | 1997-04-08 |
| Surface-modified pigments Grant 5,468,289 - Herget , et al. November 21, 1 | 1995-11-21 |
| Offset printing ink Grant 5,445,671 - Herget , et al. August 29, 1 | 1995-08-29 |
| Surface-modified, platelet-shaped pigments having improved dispersibility Grant 5,228,912 - Herget , et al. July 20, 1 | 1993-07-20 |
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