Marc Esch

Person

Freyming Medebach, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing (meth)acrylic esters
- Patent number 10,752,573
- Issue date Aug 25, 2020
- Arkema France
- Fanny Dubut
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing alkyl acrylate
- Patent number 10,000,439
- Issue date Jun 19, 2018
- Arkema France
- Alain F. Riondel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of 2-octyl acrylate by means of transeste...
- Patent number 9,296,679
- Issue date Mar 29, 2016
- Arkema France
- Alain Riondel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of 2-octyl acrylate by means of transeste...
- Patent number 9,018,410
- Issue date Apr 28, 2015
- Arkema France
- Alain Riondel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making aqueous solutions of unsaturated quaternary ammon...
- Patent number 7,151,190
- Issue date Dec 19, 2006
- Arkema France (formerly Atofina)
- Alain Riondel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making ethyl ketone cyanohydrin
- Patent number 6,743,938
- Issue date Jun 1, 2004
- Atofina
- Jean-Francois Croizy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making monomers with two quarternary amino group and (co...
- Patent number 6,673,884
- Issue date Jan 6, 2004
- Atofina
- Alain Riondel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making aqueous solutions of unsaturated quaternary ammon...
- Patent number 6,521,782
- Issue date Feb 18, 2003
- Atofina
- Alain Riondel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying acrylic acid
- Patent number 6,352,619
- Issue date Mar 5, 2002
- Atofina
- Michel Fauconet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of acrylic acid obtained by catalytic oxidation of pro...
- Patent number 6,281,386
- Issue date Aug 28, 2001
- Atofina
- Michel Fauconet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of alkylimidazolidone (meth)-acrylates
- Patent number 5,883,261
- Issue date Mar 16, 1999
- ELF Atochem S.A.
- Marc Esch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of sec-butyl acrylate by reaction of ac...
- Patent number 5,750,771
- Issue date May 12, 1998
- Elf Atochem S.A.
- Jean Michel Paul
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of acrylic acid obtained by catalytic...
- Patent number 5,705,688
- Issue date Jan 6, 1998
- Elf Atochem S.A.
- Michel Fauconet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of biacetyl-free methyl methacrylate
- Patent number 5,585,514
- Issue date Dec 17, 1996
- Elf Atochem S.A.
- Jean-Fran.cedilla.ois Croizy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of alkyl (meth)acrylates by direct ester...
- Patent number 5,510,514
- Issue date Apr 23, 1996
- Elf Atochem S.A.
- Michel Fauconet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylimidazolidone (meth)-acrylates
- Patent number 5,498,723
- Issue date Mar 12, 1996
- Elf Atochem S.A.
- Alain Riondel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous preparation of lower acrylates
- Patent number 5,187,309
- Issue date Feb 16, 1993
- Elf Atochem S.A.
- Marc Esch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying water using a polymer flocculating agent
- Patent number 5,093,009
- Issue date Mar 3, 1992
- Norsolor S.A.
- Francoise Candau
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
IMPROVED PROCESS FOR MANUFACTURING HIGH-PURITY ALKYL ACRYLATES
- Publication number 20240124382
- Publication date Apr 18, 2024
- Arkema France
- Anne MORELIERE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING (METH)ACRYLIC ESTERS
- Publication number 20200079722
- Publication date Mar 12, 2020
- Arkema France
- Fanny DUBUT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING ALKYL ACRYLATE
- Publication number 20150315120
- Publication date Nov 5, 2015
- Arkema France
- Alain F. RIONDEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF 2-OCTYL ACRYLATE BY MEANS OF TRANSESTE...
- Publication number 20150203436
- Publication date Jul 23, 2015
- Arkema France
- Alain Riondel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF 2-OCTYL ACRYLATE BY MEANS OF TRANSESTE...
- Publication number 20140371482
- Publication date Dec 18, 2014
- Arkema France
- Alain Riondel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for making monomers with two quarternary amino group and (co...
- Publication number 20030050417
- Publication date Mar 13, 2003
- Alain Riondel
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Process for producing (meth)acrylic esters

Process for producing alkyl acrylate

Method for the production of 2-octyl acrylate by means of transeste...

Method for the production of 2-octyl acrylate by means of transeste...

Method for making aqueous solutions of unsaturated quaternary ammon...

Method for making ethyl ketone cyanohydrin

Method for making monomers with two quarternary amino group and (co...

Method for making aqueous solutions of unsaturated quaternary ammon...

Method for purifying acrylic acid

Purification of acrylic acid obtained by catalytic oxidation of pro...

Process for the manufacture of alkylimidazolidone (meth)-acrylates

Process for the manufacture of sec-butyl acrylate by reaction of ac...

Process for the purification of acrylic acid obtained by catalytic...

Process for the manufacture of biacetyl-free methyl methacrylate

Process for the production of alkyl (meth)acrylates by direct ester...

Process for the preparation of alkylimidazolidone (meth)-acrylates

Process for the continuous preparation of lower acrylates

Process for purifying water using a polymer flocculating agent

Patents Applicationslast 30 patents

IMPROVED PROCESS FOR MANUFACTURING HIGH-PURITY ALKYL ACRYLATES

PROCESS FOR PRODUCING (METH)ACRYLIC ESTERS

PROCESS FOR PRODUCING ALKYL ACRYLATE

METHOD FOR THE PRODUCTION OF 2-OCTYL ACRYLATE BY MEANS OF TRANSESTE...

METHOD FOR THE PRODUCTION OF 2-OCTYL ACRYLATE BY MEANS OF TRANSESTE...

Method for making monomers with two quarternary amino group and (co...