Le Roy-Delage; Sylvaine
Patent Applications and Registrations
Patent applications and USPTO patent grants for Le Roy-Delage; Sylvaine.The latest application filed is for "latex-bonded metal and cement members".
Company Profile
2.37.32
- Le Roy-Delage; Sylvaine - Clamart FR
- Le Roy-Delage; Sylvaine - Paris FR
- LE ROY-DELAGE; Sylvaine - Clamart Cedex FR
Patent Activity
| Patent | Date |
|---|---|
| Latex-bonded metal and cement members Grant 10,632,497 - Chougnet-Sirapian , et al. | 2020-04-28 |
| Self-repairing cements Grant 10,457,848 - Le Roy-Delage , et al. Oc | 2019-10-29 |
| Latex-bonded Metal And Cement Members App 20190151893 - CHOUGNET-SIRAPIAN; Alice ; et al. | 2019-05-23 |
| Self-Repairing Cements App 20170306212 - Le Roy-Delage; Sylvaine ; et al. | 2017-10-26 |
| Compositions And Methods For Cementing Wells App 20170306214 - Bourlon; Arnaud Joseph Gino ; et al. | 2017-10-26 |
| Silica composition for servicing subterranean wells Grant 9,790,418 - James , et al. October 17, 2 | 2017-10-17 |
| Compositions and methods for cementing wells Grant 9,738,822 - Bourlon , et al. August 22, 2 | 2017-08-22 |
| Self-repairing cements Grant 9,683,161 - Le Roy-Delage , et al. June 20, 2 | 2017-06-20 |
| Compositions And Methods For Reducing Air Entrainment In Well Cement Slurries App 20170166800 - Carelli; Clara ; et al. | 2017-06-15 |
| Compositions and methods for well completions Grant 9,556,702 - Carelli , et al. January 31, 2 | 2017-01-31 |
| System and method for improving zonal isolation in a well Grant 9,416,615 - Regnault de la Mothe , et al. August 16, 2 | 2016-08-16 |
| Composition for well cementing comprising a compounded elastomer swelling additive Grant 9,382,159 - Khalfallah , et al. July 5, 2 | 2016-07-05 |
| Compositions And Methods For Servicing Subterranean Wells App 20160068739 - Carelli; Clara ; et al. | 2016-03-10 |
| Self-adaptive cements Grant 9,222,011 - Le Roy-Delage , et al. December 29, 2 | 2015-12-29 |
| Compositions and methods for servicing subterranean wells Grant 9,187,685 - Carelli , et al. November 17, 2 | 2015-11-17 |
| Compositions and Methods for Cementing Wells App 20150090451 - Bourlon; Arnaud Joseph Gino ; et al. | 2015-04-02 |
| Compositions and Methods for Servicing Subterranean Wells App 20150068428 - James; Simon Gareth ; et al. | 2015-03-12 |
| Aqueous resin compositions and methods for cement repair Grant 8,967,254 - Carelli , et al. March 3, 2 | 2015-03-03 |
| Compositions and methods for servicing subterranean wells Grant 8,936,081 - James , et al. January 20, 2 | 2015-01-20 |
| Compositions and Methods for Well Completions App 20140332215 - Carelli; Clara ; et al. | 2014-11-13 |
| Compositions and Methods for Well Completions App 20140318776 - Carelli; Clara ; et al. | 2014-10-30 |
| Self-Adaptive Cements App 20140316026 - Le Roy-Delage; Sylvaine ; et al. | 2014-10-23 |
| Compositions and Methods for Servicing Subterranean Wells App 20140311742 - Carelli; Clara ; et al. | 2014-10-23 |
| Self-adaptive cements Grant 8,844,628 - Le Roy-Delage , et al. September 30, 2 | 2014-09-30 |
| Self-adaptive cements Grant 8,800,656 - Le Roy-Delage , et al. August 12, 2 | 2014-08-12 |
| Method and composition for zonal isolation of a well Grant 8,689,894 - Regnault de la Mothe , et al. April 8, 2 | 2014-04-08 |
| Self adaptive cement systems Grant 8,551,244 - Le Roy-Delage , et al. October 8, 2 | 2013-10-08 |
| Cementing composition comprising within un-reacted cement Grant 8,517,101 - Michaux , et al. August 27, 2 | 2013-08-27 |
| Self adaptive cement systems Grant 8,469,095 - Le Roy-Delage , et al. June 25, 2 | 2013-06-25 |
| Self-Repairing Cements App 20130146286 - Le Roy-Delage; Sylvaine ; et al. | 2013-06-13 |
| Squeeze composition for restoring isolation Grant 8,434,552 - Drochon , et al. May 7, 2 | 2013-05-07 |
| Composition for Well Cementing Comprising A Compounded Elastomer Swelling Additive App 20130075096 - Khalfallah; Ines ; et al. | 2013-03-28 |
| System and Method for Improving Zonal Isolation in a Well App 20130037267 - Regnault de la Mothe; Loic ; et al. | 2013-02-14 |
| Cementing Composition Comprising within Un-Reacted Cement App 20120312535 - Michaux; Michel ; et al. | 2012-12-13 |
| Self-Adaptive Cements App 20120205106 - Le Roy-Delage; Sylvaine ; et al. | 2012-08-16 |
| Self-Adaptive Cements App 20120205105 - Le Roy-Delage; Sylvaine ; et al. | 2012-08-16 |
| Method of characterizing the self-healing properties of a set cement based material in contact with hydrocarbons Grant 8,236,100 - Le Roy-Delage , et al. August 7, 2 | 2012-08-07 |
| Cementing composition comprising within un-reacted cement Grant 8,236,879 - Michaux , et al. August 7, 2 | 2012-08-07 |
| Compositions And Methods For Servicing Subterranean Wells App 20120012318 - Carelli; Clara ; et al. | 2012-01-19 |
| Self Adaptive Cement Systems App 20110120715 - Le Roy-Delage; Sylvaine ; et al. | 2011-05-26 |
| Method Of Characterizing The Self-healing Properties Of A Set Cement Based Material In Contact With Hydrocarbons App 20110107848 - Le Roy-Delage; Sylvaine ; et al. | 2011-05-12 |
| Self Adaptive Cement Systems App 20110067868 - Le Roy-Delage; Sylvaine ; et al. | 2011-03-24 |
| Squeeze Composition For Restoring Isolation App 20100307750 - Drochon; Bruno ; et al. | 2010-12-09 |
| Compositions And Methods For Servicing Subterranean Wells App 20100258310 - JAMES; Simon ; et al. | 2010-10-14 |
| Method And Composition For Zonal Isolation Of A Well App 20100163252 - Regnault De La Mothe; Loic ; et al. | 2010-07-01 |
| Aqueous Resin Compositions And Methods For Cement Repair App 20100137473 - Carelli; Clara ; et al. | 2010-06-03 |
| Cementing Composition Comprising Within Un-reacted Cement App 20100081733 - Michaux; Michel ; et al. | 2010-04-01 |
| Flexible cementing compositions and methods for high-temperature wells Grant 7,402,204 - Le Roy-Delage , et al. July 22, 2 | 2008-07-22 |
| Self-Adaptive Cement Systems App 20070204765 - Le Roy-Delage; Sylvaine ; et al. | 2007-09-06 |
| Self adaptive cement systems App 20070137528 - Le Roy-Delage; Sylvaine ; et al. | 2007-06-21 |
| Cementing compositions and application of such compositions for cementing oil wells or the like Grant 6,902,001 - Dargaud , et al. June 7, 2 | 2005-06-07 |
| Cementing Compositions And Application Of Such Compositions For Cementing Oil Wells Or The Like App 20040251026 - Dargaud, Bernard ; et al. | 2004-12-16 |
| Cementing compositions and applications of such compositions for cementing oil wells or the like Grant 6,742,592 - Le Roy-Delage , et al. June 1, 2 | 2004-06-01 |
| Cementing compositions and application of such compositions for cementing oil wells or the like Grant 6,645,288 - Dargaud , et al. November 11, 2 | 2003-11-11 |
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