Representative before the EPO

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3 offices
Technology Company

Representative before the EPO

Technology company logo thumb
no operation time available
2 offices
Technology Company

Klaus Arlt has worked on the following 4 EPO patent applications which have been published in the last five years:

EP13802958

SEPARATION METHOD FOR DINITROTOLUENE AND MIXED ACID IN A TOLUENE TO DINITROTOLUENE PROCESS

IPC classification:
C07C 201/08
Applicant:
BASF SE
Applicant:
Shanghai Basf Polyurethane Company Ltd.
Agent:
Klaus Arlt, BASF SE
Status:
PATENT GRANTED
EP15705201

COMPOSITION FOR RHEOLOGY CONTROL

IPC classification:
C08K 3/16, C08K 3/24, C08K 3/28, C08K 5/098, C08K 5/20, C08K 5/21, C08L 77/06, C09D 5/04, C09D 7/12
Applicant:
BYK-Chemie GmbH
Agent:
Klaus Arlt, ALTANA Chemie GmbH
Status:
EXAMINATION REQUESTED
EP15791511

EPOXY/AMINE ADDUCTS FOR DISPERSING SOLIDS

IPC classification:
C08G 59/18, C08G 59/50
Applicant:
BYK-Chemie GmbH
Agent:
Klaus Arlt, ALTANA Chemie GmbH
Status:
Request for examination was made
EP15798091

POLYSILOXANES AS ANTI-ADHESIVE AND DIRT-REPELLANT ADDITIVES, METHOD FOR THE PRODUCTION AND USE THEREOF

IPC classification:
C09D 183/10, C09D 183/12
Applicant:
BYK-Chemie GmbH
Agent:
Klaus Arlt, ALTANA Chemie GmbH
Status:
Request for examination was made

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