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Matthias Welker
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St. Louis, FR
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Patents Grants
last 30 patents
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Patent Grant
Functionnalized benzodithiophene polymers for electronic application
Patent number
9,550,791
Issue date
Jan 24, 2017
BASF SE
Matthias Welker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenanthro[9,10-B]furan polymers and small molecules for electronic...
Patent number
9,505,877
Issue date
Nov 29, 2016
BASF SE
Matthias Welker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dithienobenzofuran polymers and small molecules for electronic appl...
Patent number
9,359,470
Issue date
Jun 7, 2016
BASF SE
Matthias Welker
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
FUNCTIONNALIZED BENZODITHIOPHENE POLYMERS FOR ELECTRONIC APPLICATION
Publication number
20150333265
Publication date
Nov 19, 2015
BASF SE
Matthias WELKER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DITHIENOBENZOFURAN POLYMERS AND SMALL MOLECULES FOR ELECTRONIC APPL...
Publication number
20150132887
Publication date
May 14, 2015
BASF SE
Matthias Welker
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHENANTHRO[9,10-B]FURAN POLYMERS AND SMALL MOLECULES FOR ELECTRONIC...
Publication number
20150111337
Publication date
Apr 23, 2015
BASF SE
Matthias Welker
H01 - BASIC ELECTRIC ELEMENTS