Poschalko; Alexander
Patent Applications and Registrations
Patent applications and USPTO patent grants for Poschalko; Alexander.The latest application filed is for "novel polysiloxane sunscreens".
- Poschalko; Alexander - Birsfelden CH
| Patent | Date |
|---|---|
| UV-filter compounds Grant 8,278,459 - Vollhardt , et al. October 2, 2 | 2012-10-02 |
| UV absorbing chromophores covalently bonded to hyperbranched polymers Grant 7,988,953 - Poschalko , et al. August 2, 2 | 2011-08-02 |
| Polysiloxane sunscreens Grant 7,906,108 - Berg-Schultz , et al. March 15, 2 | 2011-03-15 |
| Methods for the production of polymer carrier materials based on carbon hydrate-bis(meth)acryl-amides Grant 7,674,839 - Verdianz , et al. March 9, 2 | 2010-03-09 |
| Novel Polysiloxane Sunscreens App 20090068127 - Berg-Schultz; Katja ; et al. | 2009-03-12 |
| Methods for the Production of Polymer Carrier Materials Based on Carbon Hydrate-Bis(Meth)Acryl-Amides App 20080300383 - Verdianz; Thomas ; et al. | 2008-12-04 |
| Composition With Tight Capsules Containing a Sunscreen Agent App 20080199526 - Poschalko; Alexander ; et al. | 2008-08-21 |
| Uv Absorbing Chromophores Covalently Bonded to Hyperbranched Polymers App 20080081025 - Poschalko; Alexander ; et al. | 2008-04-03 |
| Encapsulated Cosmetic Materials App 20080031909 - Van Benthem; Rudolfus A. ; et al. | 2008-02-07 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 