Stuttgen; Andreas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stuttgen; Andreas.The latest application filed is for "universal pigment preparations".
- Stuttgen; Andreas - Alsdorf DE
- Stuttgen; Andreas - Duisburg DE
| Patent | Date |
|---|---|
| Universal Pigment Preparations App 20090030113 - Glockner; Patrick ; et al. | 2009-01-29 |
| Phosphoric esters as emulsifiers and dispersants Grant 6,689,731 - Esselborn , et al. February 10, 2 | 2004-02-10 |
| Maleic anhydride copolymers containing amine oxide groups and their use as dispersants for pigments of fillers Grant 6,423,785 - Esselborn , et al. July 23, 2 | 2002-07-23 |
| Phosphoric esters as emulsifiers and dispersants App 20020011183 - Esselborn, Eberhard ; et al. | 2002-01-31 |
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