loadpatents
Patent applications and USPTO patent grants for Lecrivain; Cecile.The latest application filed is for "photochromic compositions, preparation thereof and articles made therefrom or coated therewith".
Patent | Date |
---|---|
Photochromic compositions, preparation thereof and articles made therefrom or coated therewith Grant 7,261,842 - Henry , et al. August 28, 2 | 2007-08-28 |
Radicaly polymerisable compositions containing monofunctional monomers, resins and ophthalmic articles obtained from them, new monofunctional monomers Grant 6,770,707 - Henry , et al. August 3, 2 | 2004-08-03 |
Photochromic compositions, preparation thereof and articles made therefrom or coated therewith App 20030193044 - Henry, David ;   et al. | 2003-10-16 |
Photochromic resins and articles; preparation; precursor compositions. App 20020045689 - Henry, David ;   et al. | 2002-04-18 |
Radically polymerisable compositions containing monofunctional monomers, resins and ophthalmic articles obtained from them, new monofunctional monomers App 20020032304 - Henry, David ;   et al. | 2002-03-14 |
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.