Hillgartner; Uta
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hillgartner; Uta.The latest application filed is for "colouring using pearlescent pigments in the food and pharmaceutical sectors".
- Hillgartner; Uta - Darmstadt DE
| Patent | Date |
|---|---|
| Colouring using pearlescent pigments in the food and pharmaceutical sectors App 20110129506 - SCHWEINFURTH; Ralf ; et al. | 2011-06-02 |
| Colouring Using Pearlescent Pigments in the Food and Pharmaceutical Sectors App 20080014321 - Schweinfurth; Ralf ; et al. | 2008-01-17 |
| Pigment mixture comprising BiOCI pigments Grant 6,743,285 - Anselmann , et al. June 1, 2 | 2004-06-01 |
| Highly light-scattering pigment mixture Grant 6,648,958 - Anselmann , et al. November 18, 2 | 2003-11-18 |
| Highly light-scattering pigment mixture App 20030082123 - Anselmann, Ralf ; et al. | 2003-05-01 |
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