CEO (Chief Executive Officer) since 2010

Company dna international association for the protection of intellectual property
operating since 1897
Headquarter in Zurich
active in IP-related Communication Service

Partner/Owner since 1991
Representative before the EPO

Employment test 1 - 10 employees
Company dna freischem
operating since 1966
Headquarter in Cologne
active in Legal Services

Stephan Freischem has worked on the following 3 EPO patent applications which have been published in the last five years:

EP13786497

COMPRESSED AIR FOR SUPPLYING WATER TO AND REMOVING VAPOR FROM A BAKING CHAMBER

IPC classification:
A21B 3/04, A47J 27/04, F24C 15/32
Agent:
Stephan Freischem, Freischem & Partner Patentanwälte mbB
Status:
EXAMINATION IN PROGRESS
EP13865211

ELECTRIC CONNECTING PIECE AND LED LAMP USING SAME

IPC classification:
F21K 99/00, F21V 23/00, F21V 23/06, F21Y 101/02
Agent:
Stephan Freischem, Freischem & Partner Patentanwälte mbB
Status:
GRANT OF PATENT INTENDED
EP11181683

Use of melatonin for treating acute alcohol intoxication

IPC classification:
A61K 9/00, A61K 31/4045, A61P 25/32
Agent:
Stephan Freischem, Freischem & Partner Patentanwälte mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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