Arnaud MASSELIN

Person

Saint Malo, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Functionalised cyclic dithiocarbamate synthesis method
- Patent number 11,643,673
- Issue date May 9, 2023
- Arkema France
- Georges Fremy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Functionalised polysulphide synthesis method
- Patent number 11,578,345
- Issue date Feb 14, 2023
- Arkema France
- Georges Fremy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing mercaptans by disulfide enzyme hydrogenolysis
- Patent number 11,434,513
- Issue date Sep 6, 2022
- Arkema France
- Georges Fremy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing mercaptans by hydrogen-assisted disulfide enzy...
- Patent number 10,648,007
- Issue date May 12, 2020
- Arkema France
- Georges Fremy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing L-methionine
- Patent number 10,563,236
- Issue date Feb 18, 2020
- Akema France
- Georges Fremy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing L-methionine
- Patent number 10,563,235
- Issue date Feb 18, 2020
- Arkema France
- Georges Fremy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONALISED POLSULPHIDE SYNTHESIS METHOD
- Publication number 20230159967
- Publication date May 25, 2023
- Arkema France
- Georges FREMY
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING MERCAPTANS BY DISULFIDE ENZYME HYDROGENOLYSIS
- Publication number 20220372530
- Publication date Nov 24, 2022
- Arkema France
- Georges FREMY
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FUNCTIONALISED CYCLIC DITHIOCARBAMATE SYNTHESIS METHOD
- Publication number 20200149080
- Publication date May 14, 2020
- Arkema France
- Georges FREMY
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FUNCTIONALISED POLYSULPHIDE SYNTHESIS METHOD
- Publication number 20190338325
- Publication date Nov 7, 2019
- Arkema France
- Georges FREMY
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING MERCAPTANS BY DISULFIDE ENZYME HYDROGENOLYSIS
- Publication number 20190055586
- Publication date Feb 21, 2019
- Arkema France
- Georges FREMY
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING L-METHIONINE
- Publication number 20180291408
- Publication date Oct 11, 2018
- Arkema France
- Georges FREMY
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING L-METHIONINE
- Publication number 20180282772
- Publication date Oct 4, 2018
- Arkema France
- Georges FREMY
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING MERCAPTANS BY HYDROGEN-ASSISTED DISULFIDE ENZY...
- Publication number 20180273991
- Publication date Sep 27, 2018
- Arkema France
- Georges FREMY
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Arnaud MASSELIN

Person

Patents Grantslast 30 patents

Functionalised cyclic dithiocarbamate synthesis method

Functionalised polysulphide synthesis method

Method for producing mercaptans by disulfide enzyme hydrogenolysis

Method for producing mercaptans by hydrogen-assisted disulfide enzy...

Method for producing L-methionine

Method for producing L-methionine

Patents Applicationslast 30 patents

FUNCTIONALISED POLSULPHIDE SYNTHESIS METHOD

METHOD FOR PRODUCING MERCAPTANS BY DISULFIDE ENZYME HYDROGENOLYSIS

FUNCTIONALISED CYCLIC DITHIOCARBAMATE SYNTHESIS METHOD

FUNCTIONALISED POLYSULPHIDE SYNTHESIS METHOD

METHOD FOR PRODUCING MERCAPTANS BY DISULFIDE ENZYME HYDROGENOLYSIS

METHOD FOR PRODUCING L-METHIONINE

METHOD FOR PRODUCING L-METHIONINE

METHOD FOR PRODUCING MERCAPTANS BY HYDROGEN-ASSISTED DISULFIDE ENZY...