Representative before the EPO

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

Christian Drohmann has worked on the following 5 EPO patent applications which have been published in the last five years:

EP15179840

PROCESS FOR THE PREPARATION OF COPPER CONTAINING MOLECULAR SIEVES WITH THE CHA STRUCTURE

IPC classification:
B01D 53/86, B01D 53/94, B01J 29/76, B01J 37/02, B01J 37/30, C10G 11/18
Applicant:
BASF Corporation
Agent:
Christian Drohmann, BASF SE
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP15165430

COPPER CHA ZEOLITE CATALYSTS

IPC classification:
B01D 53/00, B01J 29/072, B01J 29/76
Applicant:
BASF Corporation
Agent:
Andreas Altmann, Herzog Fiesser & Partner Patentanwälte PartG mbB
Agent:
Christian Drohmann, BASF SE
Status:
EXAMINATION REQUESTED
EP13155779

a method for manufacturing a catalyst comprising Copper cha zeolite catalysts

IPC classification:
B01D 53/00, B01J 29/072, B01J 29/76
Applicant:
BASF Corporation
Agent:
Herzog Fiesser & Partner Patentanwälte PartG mbB
Agent:
Christian Drohmann, BASF SE
Status:
PATENT GRANTED
EP13155783

a process for the reduction of nitrogen oxides in exhaust gas comprising Copper-CHA zeolite catalysts

IPC classification:
B01D 53/00, B01J 29/072, B01J 29/76
Applicant:
BASF Corporation
Agent:
Herzog Fiesser & Partner Patentanwälte PartG mbB
Agent:
Christian Drohmann, BASF SE
Status:
PATENT GRANTED
EP13155773

An exhaust gas treatment system comprising Copper cha zeolite catalysts

IPC classification:
B01D 53/00, B01J 29/072, B01J 29/76
Applicant:
BASF Corporation
Agent:
Herzog Fiesser & Partner Patentanwälte PartG mbB
Agent:
Christian Drohmann, BASF SE
Status:
PATENT GRANTED

Please Sign in to use this feature