Acs; Arpad
Patent Applications and Registrations
Patent applications and USPTO patent grants for Acs; Arpad.The latest application filed is for "novel phenylpyrazolone colorant".
- Acs; Arpad - Schwalbach DE
- Acs; Arpad - Haeundae-Gu DE
- Acs; Arpad - Oberursel DE
| Patent | Date |
|---|---|
| Phenylpyrazolone colorant Grant 8,002,888 - Acs , et al. August 23, 2 | 2011-08-23 |
| Pigment composition based on C.I. pigment yellow 191 Grant 7,824,488 - Borchert , et al. November 2, 2 | 2010-11-02 |
| Novel Phenylpyrazolone Colorant App 20100192801 - Acs; Arpad ; et al. | 2010-08-05 |
| Pigment Composition Based on C.I. Pigment Yellow 191 App 20100099039 - Borchert; Till ; et al. | 2010-04-22 |
| Crystal polymorphs of C.I. Pigment Yellow 191 and their preparation Grant 6,602,342 - Schmidt , et al. August 5, 2 | 2003-08-05 |
| Safer pigment preparations Grant 6,479,569 - Jung , et al. November 12, 2 | 2002-11-12 |
| New crystal polymorphs of C.I. Pigment Yellow 191 and their preparation App 20020077387 - Schmidt, Martin U. ; et al. | 2002-06-20 |
| Safer pigment preparations App 20010007887 - Jung, Rudiger ; et al. | 2001-07-12 |
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