Grimm; Felix W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grimm; Felix W..The latest application filed is for "use of a pigment composition comprising mixed crystals based on ci pigment yellow 74".
- Grimm; Felix W. - Hofheim DE
- Grimm, Felix W. - Schwalbach DE
- Grimm, Felix W - Hofheim DE
| Patent | Date |
|---|---|
| Monoazo pigment preparations based on C.I. Pigment Yellow 74 Grant 7,419,541 - Grimm , et al. September 2, 2 | 2008-09-02 |
| 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 |
| Use of a pigment preparation based on C.I. pigment yellow 74 Grant 7,377,974 - Grimm , et al. May 27, 2 | 2008-05-27 |
| Method for producing disazo pigments Grant 7,262,284 - Schupp , et al. August 28, 2 | 2007-08-28 |
| Use of a pigment composition comprising mixed crystals based on ci pigment yellow 74 App 20070169665 - Schweikart; Karl-Heinz ; et al. | 2007-07-26 |
| Dye composition for dyeing powder coatings Grant 7,241,822 - Grimm , et al. July 10, 2 | 2007-07-10 |
| Monoazo pigment preparations based on c.i. pigment yellow 74 App 20070128532 - Grimm; Felix W. ; et al. | 2007-06-07 |
| Use of a pigment preparation based on c.i. pigment yellow 74 App 20070125260 - Grimm; Felix W. ; et al. | 2007-06-07 |
| Method for producing disazo pigments App 20060167236 - Schupp; Olaf ; et al. | 2006-07-27 |
| Diketopyrrolopyrrole pigments Grant 7,002,021 - Grimm , et al. February 21, 2 | 2006-02-21 |
| Novel diketopyrrolopyrrole pigments App 20050234243 - Grimm, Felix W. ; et al. | 2005-10-20 |
| Moist granulates of organic pigments, method for the production thereof, and use thereof App 20050126442 - Acs, Arpard ; et al. | 2005-06-16 |
| Azo pigments Grant 6,872,245 - Grimm , et al. March 29, 2 | 2005-03-29 |
| Dye composition and the use of the same for dyeing powder coatings App 20050004291 - Grimm, Felix W ; et al. | 2005-01-06 |
| Novel azo pigments App 20040231557 - Grimm, Felix W ; et al. | 2004-11-25 |
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