Le Pennec; Dominique

Patent Applications and Registrations

Patent applications and USPTO patent grants for Le Pennec; Dominique.The latest application filed is for "novel beta-hydroxylated tertiary diamines, a process for their synthesis and their use for eliminating acid compounds a gaseous effluent".

Company Profile

1.11.18

Le Pennec; Dominique - Orgerus FR
Le Pennec; Dominique - 78910 Orgerus FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Beta-hydroxylated tertiary diamines, a process for their synthesis and their use for eliminating acid compounds a gaseous effluent Grant 10,399,925 - Grandjean , et al. Sep	2019-09-03
Novel Beta-hydroxylated Tertiary Diamines, A Process For Their Synthesis And Their Use For Eliminating Acid Compounds A Gaseous Effluent App 20180251421 - GRANDJEAN; Julien ; et al.	2018-09-06
Absorbent solution containing a mixture of 1,2-bis-(2-dimethylaminoethoxy)-ethane and of 2-[2-(2-dimethylaminoethoxy)-ethoxy]-ethanol, and method of removing acid compounds from a gaseous effluent Grant 9,962,645 - Delfort , et al. May 8, 2	2018-05-08
Absorbent solution based on beta-hydroxylated tertiary diamines and method of removing acid compounds from a gaseous effluent Grant 9,873,081 - Delfort , et al. January 23, 2	2018-01-23
Method for selective absorption of hydrogen sulfide from a gaseous effluent by a 1,2-bis(2-dimethylaminoethoxy)ethane-based absorbent solution comprising a viscosifying agent Grant 9,821,270 - Grandjean , et al. November 21, 2	2017-11-21
Absorbent Solution Containing A Mixture Of 1,2-bis-(2-dimethylaminoethoxy)-ethane And Of 2-[2-(2-dimethylaminoethoxy)-ethoxy]-ethanol, And Method Of Removing Acid Compounds From A Gaseous Effluent App 20170197176 - DELFORT; Bruno ; et al.	2017-07-13
Absorbent Solution Based On Beta-hydroxylated Tertiary Diamines And Method Of Removing Acid Compounds From A Gaseous Effluent App 20170100694 - DELFORT; Bruno ; et al.	2017-04-13
Novel Beta-hydroxylated Tertiary Diamines, A Process For Their Synthesis And Their Use For Eliminating Acid Compounds A Gaseous Effluent App 20170081275 - GRANDJEAN; Julien ; et al.	2017-03-23
Process for removing acidic compounds from a gaseous effluent with an absorbent solution based on dihydroxyalkylamines bearing severe steric hindrance of the nitrogen atom Grant 9,468,884 - Delfort , et al. October 18, 2	2016-10-18
Method for eliminating acid compounds from a gaseous effluent with an absorbent solution made from bis(amino-3-propyl)ethers Grant 9,421,493 - Delfort , et al. August 23, 2	2016-08-23
Method For Selective Absorption Of Hydrogen Sulfide From A Gaseous Effluent By A 1,2-bis(2-dimethylaminoethoxy)ethane-based Absorbent Solution Comprising A Viscosifying Agent App 20150321144 - GRANDJEAN; Julien ; et al.	2015-11-12
Method For Removing Acid Compounds From A Gaseous Effluent Using An Absorbent Solution Based On 1,2-bis(2-dimethylaminoethoxy)ethane And An Activator App 20150321138 - GRANDJEAN; Julien ; et al.	2015-11-12
Method for synthesising bis[3-(N,N-dialkylamino)propyl]ethers Grant 8,921,602 - Delfort , et al. December 30, 2	2014-12-30
Method For Synthesising Bis[3-(n,n-dialkylamino)propyl]ethers App 20140336416 - Delfort; Bruno ; et al.	2014-11-13
Method For Eliminating Acid Compounds From A Gaseous Effluent With An Absorbent Solution Made From Bis(amino-3-propyl)ethers App 20140311342 - Delfort; Bruno ; et al.	2014-10-23
Absorbent Tertiary Monoalkanolamine Solution Belonging To The 3-alcoxypropylamine Family, And Method For Removing Acidic Compounds Contained In A Gas Effluent App 20140301930 - Delfort; Bruno ; et al.	2014-10-09
Method For Eliminating Acidic Compounds From A Gaseous Effluent Using An Absorbent Solution Made From Dihydroxyalkylamines Having A Severe Steric Encumbrance Of The Nitrogen Atom App 20140290483 - Delfort; Bruno ; et al.	2014-10-02
Method Of Removing Acid Compounds From A Gaseous Effluent With An Absorbent Solution Based On I/ii/iii Triamines App 20130023712 - Porcheron; Fabien ; et al.	2013-01-24
Method Of Removing Acid Compounds From A Gaseous Effluent With An Absorbent Solution Based On I, Ii/iii Diamines App 20130011314 - Porcheron; Fabien ; et al.	2013-01-10
Process for the alcoholysis of acid oils of vegetable or animal origin Grant 7,420,073 - Hillion , et al. September 2, 2	2008-09-02
Process for transesterification of vegetable oils or animal oils by means of heterogeneous catalysts based on zinc or bismuth, titanium and aluminium Grant 7,151,187 - Delfort , et al. December 19, 2	2006-12-19
Process for transesterification of vegetable oils or animal oils by means of heterogeneous catalysts based on zinc or bismuth, titanium and aluminium App 20050261509 - Delfort, Bruno ; et al.	2005-11-24
Process for the alcoholysis of acid oils of vegetable or animal origin App 20050113588 - Hillion, Gerard ; et al.	2005-05-26
Process for preparation of a catalyst based on zinc aluminate and the catalyst that is obtained App 20040234448 - Hillion, Gerard ; et al.	2004-11-25
Catalytic composition for dimerizing, co-dimerizing and oligomerizing olefins Grant 6,706,657 - Commereuc , et al. March 16, 2	2004-03-16
Catalytic composition for dimerizing, co-dimerizing and oligomerizing olefins App 20030109766 - Commereuc, Dominique ; et al.	2003-06-12
Process for selective dimerization of propylene principally into branched dimers Grant 6,501,001 - Commereuc , et al. December 31, 2	2002-12-31
Process for selective dimerization of propylene principally into branched dimers App 20010018546 - Commereuc, Dominique ; et al.	2001-08-30

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