Assignee
LIU ZHUFANG
US·4 granted patents·14 citations·filing 2008–2012
Top patents by PatentIndex Score
4 records- 0189US8420868B2Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diolsLIU ZHUFANG·Filed 2010·Granted Apr 16, 2013·8 cites·16 claims
- 0283US8394997B2Process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diolsLIU ZHUFANG·Filed 2010·Granted Mar 12, 2013·4 cites·18 claims
- 0381US8921509B2Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal speciesLIU ZHUFANG·Filed 2012·Granted Dec 30, 2014·2 cites·12 claims
- 0461US8530609B2Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal speciesLIU ZHUFANG·Filed 2008·Granted Sep 10, 2013·0 cites·27 claims
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