Leconte; Philippe
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leconte; Philippe.The latest application filed is for "macroporous catalyst for the preparation of aliphatic amines".
Company Profile
0.34.27
- Leconte; Philippe - Saint Genis-Laval FR
- Leconte; Philippe - Poissy FR
- Leconte; Philippe - Ribeauville N/A FR
- Leconte; Philippe - Saint Fons N/A FR
- Leconte; Philippe - Chatillon FR
- Leconte; Philippe - Meyzieu FR
Patent Activity
| Patent | Date |
|---|---|
| Macroporous catalyst for the preparation of aliphatic amines Grant 11,084,776 - Ye , et al. August 10, 2 | 2021-08-10 |
| Electrical connection Grant 10,355,413 - Leconte July 16, 2 | 2019-07-16 |
| Macroporous Catalyst For The Preparation Of Aliphatic Amines App 20190031596 - YE; Shengyin ; et al. | 2019-01-31 |
| Electrical Connection App 20180040984 - LECONTE; Philippe | 2018-02-08 |
| Production of diesters from dinitrile compounds Grant 9,464,027 - Jacquot , et al. October 11, 2 | 2016-10-11 |
| Process for the production of aminopropylmethylethanolamine Grant 9,428,446 - Ma , et al. August 30, 2 | 2016-08-30 |
| Rotary wing blade, rotor comprising at least two of such blades and method to implement such a rotor Grant 9,334,050 - Mercier Des Rochettes , et al. May 10, 2 | 2016-05-10 |
| Process for the production of aminopropylmethylethanolamine App 20150329479 - MA; Yuhao ; et al. | 2015-11-19 |
| Preparation of diamine via the preparation of aminonitrile Grant 9,079,823 - Leconte July 14, 2 | 2015-07-14 |
| Process for preparing lactams Grant 8,772,477 - Leconte July 8, 2 | 2014-07-08 |
| Preparation Of Diamine Via The Preparation Of Aminonitrile App 20140012045 - Leconte; Philippe | 2014-01-09 |
| Continuous preparation of amines by nitrile compound hydrogenation Grant 8,329,955 - Letourneur , et al. December 11, 2 | 2012-12-11 |
| Rotary Wing Blade, Rotor Comprising At Least Two Of Such Blades And Method To Implement Such A Rotor App 20120263590 - Mercier Des Rochettes; Hugues ; et al. | 2012-10-18 |
| Conversion of nitrile compounds into corresponding carboxylic acids and esters Grant 8,263,804 - Buisine , et al. September 11, 2 | 2012-09-11 |
| Process for the purification of lactams Grant 8,231,765 - Amoros , et al. July 31, 2 | 2012-07-31 |
| Process For Preparing Lactams App 20120095212 - Leconte; Philippe | 2012-04-19 |
| Production Of Diesters From Dinitrile Compounds App 20120071686 - Jacquot; Roland ; et al. | 2012-03-22 |
| Conversion of nitrile compounds into carboxylic acids and corresponding esters thereof Grant 8,119,838 - Leconte , et al. February 21, 2 | 2012-02-21 |
| Preparation of diesters from imide/dinitrile compounds Grant 8,053,594 - Leconte , et al. November 8, 2 | 2011-11-08 |
| Preparation of both hexamethylene diamine and aminocapronitrile Grant 7,973,192 - Leconte July 5, 2 | 2011-07-05 |
| Production of lactams Grant 7,915,403 - LeConte March 29, 2 | 2011-03-29 |
| Process for the preparation of dinitriles Grant 7,897,801 - Rosier , et al. March 1, 2 | 2011-03-01 |
| Continuous Preparation Of Amines By Nitrile Compound Hydrogenation App 20100267989 - Letourneur; Didier ; et al. | 2010-10-21 |
| Conversion Of Nitrile Compounds Into Corresponding Carboxylic Acids And Esters App 20100145091 - Buisine; Olivier ; et al. | 2010-06-10 |
| Method for the production of dinitrile compounds Grant 7,687,655 - Leconte , et al. March 30, 2 | 2010-03-30 |
| Conversion of Nitrile Compounds Into Carboxylic Acids and Corresponding Esters Thereof App 20090326260 - Leconte; Philippe ; et al. | 2009-12-31 |
| Preparation Of Diesters From Imide/dinitrile Compounds App 20090326261 - Leconte; Philippe ; et al. | 2009-12-31 |
| Process for the hydrocyanation of unsaturated compounds Grant 7,612,223 - Rosier , et al. November 3, 2 | 2009-11-03 |
| Production of Lactams App 20090234115 - Leconte; Philippe | 2009-09-17 |
| Method for the production of cyclohexanone Grant 7,579,506 - Leconte , et al. August 25, 2 | 2009-08-25 |
| Method for the production of dinitrile compounds App 20090099386 - Leconte; Philippe ; et al. | 2009-04-16 |
| Method of producing and separating dinitrile compounds Grant 7,501,045 - Gerber , et al. March 10, 2 | 2009-03-10 |
| Preparation of Both Hexamethylene Diamine and Aminocapronitrile App 20080319220 - Leconte; Philippe | 2008-12-25 |
| Continuous process for the hydrogenation of nitriles or nitro compounds to amines Grant 7,453,012 - Bocquenet , et al. November 18, 2 | 2008-11-18 |
| Process for the purification of lactams App 20080230368 - Amoros; Daniel ; et al. | 2008-09-25 |
| Method for the hemihydrogenation of dinitriles in order to form aminonitriles Grant 7,385,074 - Leconte , et al. June 10, 2 | 2008-06-10 |
| Method for purifying lactams Grant 7,384,518 - Amoros , et al. June 10, 2 | 2008-06-10 |
| Method for the Production of Cyclohexanone App 20080064902 - Leconte; Philippe ; et al. | 2008-03-13 |
| Process for the Preparation of Dinitriles App 20070260086 - Rosier; Cecile ; et al. | 2007-11-08 |
| Process for the hydrocyanation of unsaturated compounds App 20070155979 - Rosier; Cecile ; et al. | 2007-07-05 |
| Continuous process for the hydrogenation of nitriles or nitro compounds to amines App 20070118001 - Bocquenet; Gerald ; et al. | 2007-05-24 |
| Method of producing and separating dinitrile compounds App 20060175189 - Gerber; Jerome ; et al. | 2006-08-10 |
| Method for evaporating aminonitrile Grant 6,835,830 - Bocquenet , et al. December 28, 2 | 2004-12-28 |
| Method for the hemihydrogenation of dinitriles in order to form aminonitriles App 20040220423 - Leconte, Philippe ; et al. | 2004-11-04 |
| Process for the hemihydrogenation of dinitriles to form aminonitriles App 20040204603 - Leconte, Philippe ; et al. | 2004-10-14 |
| Methods for hydrogenating nitrile functions into amine functions Grant 6,790,994 - Boschat , et al. September 14, 2 | 2004-09-14 |
| Method for separating and purifying adipic acid Grant 6,787,669 - Costantini , et al. September 7, 2 | 2004-09-07 |
| Method for purifying lactams App 20040014965 - Amoros, Daniel ; et al. | 2004-01-22 |
| Method for hydrogenating nitrile functions into amine functions App 20030144552 - Boschat, Vincent ; et al. | 2003-07-31 |
| Method for purifying aliphatic aminonitriles Grant 6,559,333 - Brunelle , et al. May 6, 2 | 2003-05-06 |
| Treatment/purification of lactam media of reaction App 20020030014 - Leconte, Philippe | 2002-03-14 |
| Method for hydrogenating dinitriles Grant 6,232,488 - Boschat , et al. May 15, 2 | 2001-05-15 |
| Method for separating a catalyst by membrane electrodialysis Grant 6,214,190 - Fache , et al. April 10, 2 | 2001-04-10 |
| Method for purifying lactams Grant 6,100,396 - Gayet , et al. August 8, 2 | 2000-08-08 |
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