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Cheshire, CT, US
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last 30 patents
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Patent Grant
Urea phenyl derivatives and their use as polypropylene nucleating a...
Patent number
7,572,849
Issue date
Aug 11, 2009
Chemtura Corporation
Qinggao Ma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Direct alkylation of N-alkyl-N′-phenyl-p-phenylenediamine
Patent number
7,361,788
Issue date
Apr 22, 2008
Chemtura Corporation
Jin-Yun Wang
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Direct alkylation of N-alkyl-N'-phenyl-p-phenylenediamine
Publication number
20070173668
Publication date
Jul 26, 2007
Jin-Yun Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Urea phenyl derivatives and their use as polypropylene nucleating a...
Publication number
20070117890
Publication date
May 24, 2007
Qinggao Ma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...