Esch; Marc

Patent Applications and Registrations

Patent applications and USPTO patent grants for Esch; Marc.The latest application filed is for "process for producing (meth)acrylic esters".

Company Profile

2.10.5

Esch; Marc - Theding FR
Esch; Marc - Freyming-Merlebach FR
Esch; Marc - Freyming Medebach 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
Process for producing (meth)acrylic esters Grant 10,752,573 - Dubut , et al. A	2020-08-25
Process For Producing (meth)acrylic Esters App 20200079722 - DUBUT; Fanny ; et al.	2020-03-12
Process for producing alkyl acrylate Grant 10,000,439 - Riondel , et al. June 19, 2	2018-06-19
Method for the production of 2-octyl acrylate by means of transesterification Grant 9,296,679 - Riondel , et al. March 29, 2	2016-03-29
Process For Producing Alkyl Acrylate App 20150315120 - RIONDEL; Alain F. ; et al.	2015-11-05
Method For The Production Of 2-octyl Acrylate By Means Of Transesterification App 20150203436 - Riondel; Alain ; et al.	2015-07-23
Method for the production of 2-octyl acrylate by means of transesterification Grant 9,018,410 - Riondel , et al. April 28, 2	2015-04-28
Method For The Production Of 2-octyl Acrylate By Means Of Transesterification App 20140371482 - Riondel; Alain ; et al.	2014-12-18
Method for making aqueous solutions of unsaturated quaternary ammonium salts Grant 7,151,190 - Riondel , et al. December 19, 2	2006-12-19
Method for making ethyl ketone cyanohydrin Grant 6,743,938 - Croizy , et al. June 1, 2	2004-06-01
Method for making monomers with two quarternary amino group and (co)polymers obtained from said monomers Grant 6,673,884 - Riondel , et al. January 6, 2	2004-01-06
Method for making monomers with two quarternary amino group and (co)polymers obtained from said monomers App 20030050417 - Riondel, Alain ; et al.	2003-03-13
Purification of acrylic acid obtained by catalytic oxidation of propylene Grant 6,281,386 - Fauconet , et al. August 28, 2	2001-08-28
Process for the purification of acrylic acid obtained by catalytic oxidation of propylene Grant 5,705,688 - Fauconet , et al. January 6, 1	1998-01-06
Process for the continuous preparation of lower acrylates Grant 5,187,309 - Esch , et al. February 16, 1	1993-02-16

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