loadpatents
Patent applications and USPTO patent grants for Poss; Andrew.The latest application filed is for "method for synthesizing quaternary ammonium systems".
Patent | Date |
---|---|
Method for synthesizing quaternary ammonium systems Grant 9,064,633 - Siggel , et al. June 23, 2 | 2015-06-23 |
Method For Synthesizing Quaternary Ammonium Systems App 20130264510 - Siggel; Alfred ;   et al. | 2013-10-10 |
Method for synthesizing quaternary ammonium systems Grant 8,426,593 - Siggel , et al. April 23, 2 | 2013-04-23 |
Methods Of Cleaning Components Having Internal Passages App 20110112002 - Hudson; Timothy ;   et al. | 2011-05-12 |
Method for synthesizing spiro quartenary ammonium systems App 20070049750 - Siggel; Alfred ;   et al. | 2007-03-01 |
Process of making fluorinated alcohols Grant 6,673,976 - Nair , et al. January 6, 2 | 2004-01-06 |
Fluorine-containing compounds and polymers derived therefrom App 20030039919 - Bradley, David ;   et al. | 2003-02-27 |
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.