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Inventor
DING HUILING
US
2 patents
Patents
2 patents
US7572849B2
Aug 11, 2009
Urea phenyl derivatives and their use as polypropylene nucleating agents
CHEMTURA CORP
0 citations
44
US7361788B2
Apr 22, 2008
Direct alkylation of N-alkyl-N′-phenyl-p-phenylenediamine
CHEMTURA CORP
0 citations
44