Representative before the EPO

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We have observed 13 EP applications Christoph Zahn has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after December 08, 2014). 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:

EP13005747

Device for indicating the loss of a vacuum

IPC classification:
H01H 33/66, F17C 13/02
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13753417

METHOD FOR PERFORMING A PRESSURE TEST ON A TANK AND TANK FILLING APPARATUS

IPC classification:
F17C 5/06, F17C 5/02, F17C 5/00
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
EXAMINATION IN PROGRESS
EP14000397

Method for removing a component from a gas mixture using a thermal swing adsorption

IPC classification:
B01D 53/04
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13773615

METHOD AND FILLING DEVICE FOR FILLING A STORAGE TANK WITH A PRESSURISED, GASEOUS MEDIUM

IPC classification:
F17C 7/00, F17C 5/06
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
GRANT OF PATENT INTENDED
EP14707329

METHOD FOR FILLING A STORAGE CONTAINER WITH A PRESSURIZED GASEOUS MEDIUM, IN PARTICULAR HYDROGEN

IPC classification:
F17C 9/00, F17C 5/06, F17C 5/02
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
EXAMINATION IN PROGRESS
EP14714595

COMPRESSING MACHINE HAVING A BODY THAT OSCILLATES BETWEEN TWO REVERSAL POINTS

IPC classification:
F04B 37/20, F04B 37/18, F04B 37/08, F04B 35/04
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
The patent has been granted
EP15001976

CRYOGENIC TANK

IPC classification:
F17C 1/00
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
APPLICATION PUBLISHED
EP15002446

METHOD OF PROVIDING FUEL GAS TO A CUSTOMER

IPC classification:
F17D 3/12, G05D 11/13
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
APPLICATION PUBLISHED
EP15002445

A METHOD OF INJECTING A LIQUID INTO A GAS STREAM

IPC classification:
G05D 11/13, C10L 3/00
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
APPLICATION PUBLISHED
EP15002447

GENERATOR ASSEMBLY

IPC classification:
F02C 7/224, F02C 3/22, B61C 5/00, F01D 15/02
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
APPLICATION PUBLISHED
EP17020003

METHOD FOR OBTAINING AN AIR PRODUCT IN AN AIR BREAKDOWN ASSEMBLY AND AIR BREAKDOWN ASSEMBLY

IPC classification:
F25J 3/04
Applicant:
Linde AG
Agent:
Multiple attorneys, Linde AG
Status:
The patent has been granted
EP17020002

PROCESS AND APPARATUS FOR PRODUCING PRESSURIZED GASEOUS NITROGEN BY CRYOGENIC SEPARATION OF AIR

IPC classification:
F25J 3/04
Applicant:
Linde AG
Agent:
Multiple attorneys, Linde AG
Status:
Request for examination was made
EP17020001

METHOD FOR OBTAINING AN AIR PRODUCT AND AIR DECOMPOSITION SYSTEM

IPC classification:
F25J 5/00, F25J 3/04
Applicant:
Linde AG
Agent:
Christoph Zahn, Linde AG
Status:
The application has been published

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