Representative before the EPO

Company dna dominicus jersch rechtsanwalte
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active in Legal Services

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

EP12189910

Method for separating an aqueous substrate in a concentrate and a filtrate

IPC classification:
B01D 29/11, B01D 65/08, C02F 3/28
Agent:
Meinke, Dabringhaus und Partner GbR
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
APPLICATION REFUSED
EP13179821

Method for starting a biogas assembly

IPC classification:
C12M 1/00, C12M 1/107, C12M 1/12
Agent:
Harald F.W. Busse, Busse & Busse Patent- und Rechtsanwälte Partnerschaft mbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
GRANT OF PATENT INTENDED
EP13190196

Biogas reactor with an over pressure - low pressure safety device

IPC classification:
C12M 1/00, C12M 1/107, C12M 1/34, F16K 17/192, F17B 1/14
Agent:
Harald F.W. Busse, Busse & Busse Patent- und Rechtsanwälte Partnerschaft mbB
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
GRANT OF PATENT INTENDED
EP12186021

Biogas reactor with a reactor container

IPC classification:
C12M 1/107
Agent:
Meinke, Dabringhaus und Partner GbR
Agent:
Oliver Tarvenkorn, Tarvenkorn Wickord Patentanwälte
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
GRANT OF PATENT INTENDED
EP13705936

METHOD FOR PROCESSING A MULTICHANNEL SOUND IN A MULTICHANNEL SOUND SYSTEM

IPC classification:
H04S 3/02, H04S 5/02
Agent:
Ralf Jersch, Dominicus Jersch Rechtsanwälte
Status:
EXAMINATION IN PROGRESS

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