Representative before the EPO

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Anne-Sophie Schaefer has worked on the following 4 EPO patent applications which have been published in the last five years:

EP12808430

METHOD FOR CLEAVING UNSATURATED FATTY CHAINS

IPC classification:
C07C 51/25, C07C 51/285, C07C 55/02, C07C 55/07, C07C 55/21, C07C 227/04, C07C 229/08, C07C 253/22, C07C 253/30, C07C 255/19
Applicant:
ARKEMA France
Agent:
Anne-Sophie Schaefer, ARKEMA France
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12810327

AMINO ACID PREPARATION METHOD COMPRISING A STEP OF HYDROFORMYLATION OF AN UNSATURATED FATTY NITRILE

IPC classification:
C07C 227/04, C07C 229/08, C07C 253/30, C07C 255/19
Applicant:
Université de Rennes 1
Applicant:
Centre National de la Recherche Scientifique (CNRS)
Applicant:
ARKEMA France
Agent:
Anne-Sophie Schaefer, ARKEMA France
Status:
EXAMINATION IN PROGRESS
EP14839813

BIODEGRADABLE IMPACT-MODIFIED POLYMER COMPOSITIONS

IPC classification:
C08L 33/10, C08L 101/16, G05D 5/04
Applicant:
Arkema, Inc.
Agent:
Anne-Sophie Schaefer, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP15788173

MULTIFUNCTIONAL ACRYLIC ETHER-ESTER PRODUCTS MODIFIED WITH CARBOXYLIC ANHYDRIDE OR ITS POLYACID FORM, PROCESS FOR PREPARING SAME AND ASSOCIATED CROSSLINKABLE COMPOSITIONS

IPC classification:
C08G 63/676, C09D 4/06, C09J 4/06
Applicant:
ARKEMA France
Agent:
Anne-Sophie Schaefer, ARKEMA France
Status:
Request for examination was made

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