Pinneker; Olga
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pinneker; Olga.The latest application filed is for "cosmetic agents based on vinylimidazole polymers".
- Pinneker; Olga - Hessheim N/A DE
| Patent | Date |
|---|---|
| Method for the stabilization of polyvinylpyrrolidones Grant 8,524,827 - Kolter , et al. September 3, 2 | 2013-09-03 |
| Cosmetic Agents Based On Vinylimidazole Polymers App 20100189664 - Castro; Ivette G. ; et al. | 2010-07-29 |
| Cationic Conditioning Agent App 20100119468 - Garcia Castro; Ivette ; et al. | 2010-05-13 |
| Stabilisation of aqueous solutions of homopolymers and copolymers of N-vinylpyrrolidones Grant 7,666,935 - Bohrer , et al. February 23, 2 | 2010-02-23 |
| Thickeners Based on Polymers Comprising Amine Groups App 20080182773 - Gauweiler; Werner ; et al. | 2008-07-31 |
| Method For the Stabilization of Polyvinylpyrrolidones App 20080139724 - Kolter; Karl ; et al. | 2008-06-12 |
| Stabilisation of Aqueous Solutions of Homopolymers and Copolymers of N-Vinylpyrrolidones App 20080033091 - Bohrer; Erik ; et al. | 2008-02-07 |
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