loadpatents
Patent applications and USPTO patent grants for Nief; Francois.The latest application filed is for "catalytic system for conjugated diene polymerisation, polymerisation method and functional polymer obtained".
Patent | Date |
---|---|
Catalytic system for conjugated diene polymerisation, polymerisation method and functional polymer obtained Grant 9,315,590 - Cortial , et al. April 19, 2 | 2016-04-19 |
Catalytic System For Conjugated Diene Polymerisation, Polymerisation Method And Functional Polymer Obtained App 20130274407 - CORTIAL; Guillaume ;   et al. | 2013-10-17 |
Organometallic compounds containing a metal belonging to the second column of the periodic table, and method for preparing same Grant 8,507,397 - Cortial , et al. August 13, 2 | 2013-08-13 |
Novel Organometallic Compounds Containing A Metal Belonging To The Second Column Of The Periodic Table, And Method For Preparing Same App 20120135857 - Cortial; Guillaume ;   et al. | 2012-05-31 |
Bridged biphospholes and metallocenes prepared therefrom Grant 6,927,262 - Buzin , et al. August 9, 2 | 2005-08-09 |
Bridged biphospholes and metallocenes prepared therefrom App 20040260041 - Buzin, Francois-Javier ;   et al. | 2004-12-23 |
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.