Margitta Berg

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Birkenau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Separators for electrochemical cells comprising polymer particles
- Patent number 8,999,602
- Issue date Apr 7, 2015
- BASF SE
- Oliver Gronwald
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SEPARATORS FOR ELECTROCHEMICAL CELLS COMPRISING POLYMER PARTICLES
- Publication number 20130224631
- Publication date Aug 29, 2013
- Oliver GRONWALD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR WITH INCREASED PUNCTURE RESISTANCE
- Publication number 20130130092
- Publication date May 23, 2013
- Carl Freudenberg KG
- Michael Roth
- H01 - BASIC ELECTRIC ELEMENTS