Representative before the EPO

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

Representative before the EPO

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

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

EP12708533

COMPOSITION FOR THE OPTIMIZATION OF MINERAL BUILDING MATERIAL COMPOSITIONS

IPC classification:
B01D 19/04, C04B 24/12, C04B 24/42, C04B 40/00, C04B 103/40, C04B 103/50, C04B 111/62
Applicant:
Evonik Degussa GmbH
Agent:
Arne Lang, Evonik Degussa GmbH
Agent:
Arne Lang, Evonik Industries AG
Status:
EXAMINATION IN PROGRESS
EP12795801

PROCESS FOR SUPERABSORBENT POLYMER AND CROSSLINKER COMPOSITION

IPC classification:
A61L 15/60, C08F 220/06
Applicant:
Evonik Corporation
Agent:
Arne Lang, Evonik Industries AG
Status:
PATENT GRANTED
EP14163666

Superabsorbent polymer having fast absorption

IPC classification:
A61L 15/22, A61L 15/60, B01J 20/00, C08F 2/44, C08F 220/06, C08J 3/12, C08J 3/24, C08J 9/00
Applicant:
Evonik Corporation
Agent:
Arne Lang, Evonik Industries AG
Status:
GRANT OF PATENT INTENDED
EP13795225

METHOD FOR PROCESSING FINELY DIVIDED SOLIDS DURING PRODUCTION OF CHLOROSILANES

IPC classification:
C01B 33/00, C01B 33/107
Applicant:
Evonik Degussa GmbH
Agent:
Arne Lang, Evonik Degussa GmbH
Agent:
Arne Lang, Evonik Industries AG
Status:
GRANT OF PATENT INTENDED
EP11719935

PARTICULATE SUPERABSORBENT POLYMER HAVING A CAPACITY INCREASE

IPC classification:
A61F 13/15, C08F 220/06, C08F 230/08
Applicant:
Evonik Corporation
Agent:
Arne Lang, Evonik Degussa GmbH
Agent:
Arne Lang, Evonik Industries AG
Status:
PATENT GRANTED

Please Sign in to use this feature