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

We have observed 4 EP applications Klaus Arlt has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 14, 2012). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

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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