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Aurelien Huve
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Saint Avold cedex, FR
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Patents Grants
last 30 patents
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Patent Grant
Method for purifying (meth)acrylic acid
Patent number
12,116,339
Issue date
Oct 15, 2024
Arkema France
Serge Tretjak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Polymer grade acrylic acid production
Patent number
12,098,123
Issue date
Sep 24, 2024
Arkema France
Serge Tretjak
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METHOD FOR PURIFYING (METH)ACRYLIC ACID
Publication number
20230109749
Publication date
Apr 13, 2023
Arkema France
Serge TRETJAK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER GRADE ACRYLIC ACID PRODUCTION
Publication number
20220169589
Publication date
Jun 2, 2022
Arkema France
Serge Tretjak
C07 - ORGANIC CHEMISTRY