Representative before the EPO

Company dna kahlhofer rossler kreuels patentanwalte partg mbb
no operation time available
1 office
active in Legal Services

Representative before the EPO

Company dna kahlhofer neumann herzog fiesser
no operation time available
1 office
active in Legal Services

Representative before the EPO

Company dna knh patentanwalte
no operation time available
1 office
active in Legal Services

We have observed 10 EP applications Hermann Kahlhöfer has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after September 09, 2013). 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:

EP11788098

PROCESS FOR THE HYDROTHERMAL CARBONIZATION OF BIOLOGICAL MATERIAL AND USE OF THE OBTAINED WATER FOR FERMENTATION

IPC classification:
C10L 9/08
Applicant:
Air Liquide S.A.
Agent:
Hermann Kahlhöfer, KNH Patentanwälte Neumann Heine Taruttis PartG mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12187645

Method and apparatus for improving the combustion of secondary fuel in a rotary kiln

IPC classification:
F27B 7/36, F27B 7/34, F27B 7/32
Applicant:
Air Liquide S.A.
Applicant:
Air Liquide Deutschland GmbH
Agent:
Hermann Kahlhöfer, KNH Patentanwälte Neumann Heine Taruttis PartG mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12179135

Method and device for manufacturing a saw tooth structure

IPC classification:
B23K 26/38, B23K 26/14, B23D 65/02
Applicant:
Air Liquide S.A.
Applicant:
Air Liquide Deutschland GmbH
Agent:
Hermann Kahlhöfer, KNH Patentanwälte Neumann Heine Taruttis PartG mbB
Status:
GRANT OF PATENT INTENDED
EP13175090

Device and method for filling gases into high-pressure gas cylinders having different filling terminals

IPC classification:
F17C 5/06
Applicant:
Air Liquide S.A.
Applicant:
Air Liquide Deutschland GmbH
Agent:
Hermann Kahlhöfer, KNH Patentanwälte Neumann Heine Taruttis PartG mbB
Status:
GRANT OF PATENT INTENDED
EP14151735

Method and device for automatic serial filling of pressure bottles with gas

IPC classification:
F17C 5/00
Applicant:
Air Liquide Deutschland GmbH
Applicant:
Air Liquide S.A.
Agent:
Hermann Kahlhöfer, KNH Patentanwälte Neumann Heine Taruttis PartG mbB
Status:
EXAMINATION IN PROGRESS
EP11804519

APPARATUS FOR DISCHARGING BULK MATERIAL

IPC classification:
B65G 53/08
Applicant:
Air Liquide S.A.
Applicant:
Air Liquide Global E&C Solutions Germany GmbH
Agent:
Hermann Kahlhöfer, KNH Patentanwälte Neumann Heine Taruttis PartG mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15779307

EXENATIDE-CONTAINING COMPOSITION AND PREPARATION METHOD THEREFOR

IPC classification:
A61P 3/10, A61K 47/34, A61K 38/22, A61K 9/16
Agent:
Multiple attorneys, Kahlhöfer Rößler Kreuels Patentanwälte PartG mbB
Agent:
Multiple attorneys, KNH Patentanwälte Neumann Heine Taruttis PartG mbB
Status:
EXAMINATION REQUESTED
EP15786043

USE OF GINSENOSIDE M1 FOR TREATING LUPUS NEPHRITIS

IPC classification:
A61P 37/00, A61P 13/12, A61K 31/7032
Agent:
Multiple attorneys, Kahlhöfer Rößler Kreuels Patentanwälte PartG mbB
Agent:
Multiple attorneys, KNH Patentanwälte Neumann Heine Taruttis PartG mbB
Status:
EXAMINATION REQUESTED
EP15002645

METHOD FOR DETECTING A STEP LOSS FOR A STEPPER MOTOR AND RELATED ELECTRONIC CONTROL OF A STEPPING MOTOR

IPC classification:
H02P 8/00, H02P 8/38
Agent:
Hermann Kahlhöfer, Kahlhöfer Rößler Kreuels Patentanwälte PartG mbB
Agent:
Hermann Kahlhöfer, KNH Patentanwälte Neumann Heine Taruttis PartG mbB
Status:
Request for examination was made
EP16702502

SYSTEM FOR CONTROLLED DISCHARGE OF ELECTRICAL ENERGY, GAS, WATER OR SIMILAR MEDIA AND CORRESPONDING METHOD

IPC classification:
G07F 15/00
Agent:
Hermann Kahlhöfer, Kahlhöfer Rößler Kreuels Patentanwälte PartG mbB
Agent:
Norbert Schoenen, Dr. Schoenen Patentanwaltsbüro
Status:
Request for examination was made

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