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Xavier MARCARIAN
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Billere, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Installation and process for the preparation of hydrogen cyanide
Patent number
10,865,118
Issue date
Dec 15, 2020
Arkema France
Yves Bernardin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Unit and process for purification of crude methyl methacrylate
Patent number
10,793,505
Issue date
Oct 6, 2020
Arkema France
Yves Bernardin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reactor for preparing hydrogen cyanide by the andrussow process, eq...
Patent number
10,597,302
Issue date
Mar 24, 2020
Arkema France
Yves Bernardin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Thermal conversion vessel used in a process for amidification of ac...
Patent number
10,358,410
Issue date
Jul 23, 2019
Arkema France
Yves Bernardin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrolysis vessel used in a process for amidification of acetone cy...
Patent number
10,273,199
Issue date
Apr 30, 2019
Arkema France
Yves Bernardin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Esterification unit for producing crude methyl methacrylate, esteri...
Patent number
10,131,614
Issue date
Nov 20, 2018
Arkema France
Yves Bernardin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Installation and process for the preparation of hydrogen cyanide
Patent number
9,944,533
Issue date
Apr 17, 2018
Arkema France
Yves Bernardin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Thermal conversion vessel used in a process for amidification of ac...
Patent number
9,840,458
Issue date
Dec 12, 2017
Arkema France
Yves Bernardin
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ESTERIFICATION UNIT FOR PRODUCING CRUDE METHYL METHACRYLATE, ESTERI...
Publication number
20200270195
Publication date
Aug 27, 2020
Arkema France
Yves BERNARDIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INSTALLATION AND PROCESS FOR THE PREPARATION OF HYDROGEN CYANIDE
Publication number
20180215626
Publication date
Aug 2, 2018
Arkema France
Yves Bernardin
C01 - INORGANIC CHEMISTRY
Information
Patent Application
THERMAL CONVERSION VESSEL USED IN A PROCESS FOR AMIDIFICATION OF AC...
Publication number
20180079713
Publication date
Mar 22, 2018
Arkema France
Yves BERNARDIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ESTERIFICATION UNIT FOR PRODUCING CRUDE METHYL METHACRYLATE, ESTERI...
Publication number
20160257639
Publication date
Sep 8, 2016
Arkema France
Yves BERNARDIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
UNIT AND PROCESS FOR PURIFICATION OF CRUDE METHYL METHACRYLATE
Publication number
20160251297
Publication date
Sep 1, 2016
Arkema France
Yves BERNARDIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROLYSIS VESSEL USED IN A PROCESS FOR AMIDIFICATION OF ACETONE CY...
Publication number
20160251299
Publication date
Sep 1, 2016
Arkema France
Yves BERNARDIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INSTALLATION AND PROCESS FOR THE PREPARATION OF HYDROGEN CYANIDE
Publication number
20160194212
Publication date
Jul 7, 2016
Arkema France
Yves BERNARDIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
REACTOR FOR PREPARING HYDROGEN CYANIDE BY THE ANDRUSSOW PROCESS, EQ...
Publication number
20160152484
Publication date
Jun 2, 2016
Arkema France
Yves BERNARDIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERMAL CONVERSION VESSEL USED IN A PROCESS FOR AMIDIFICATION OF AC...
Publication number
20160137590
Publication date
May 19, 2016
ARKEMA FRANCE
Yves BERNARDIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL