Inventor · disambiguated record
Zhi-Zhong Liang
Also filed as: LIANG ZHI · LIANG ZHI-ZHONG
9 granted patents·4 pending applications·230 citations·filing 1993–2016
90Inventor score
Top patents by PatentIndex Score
13 records- 0193US5719215ATreatment of rubber to form bituminous compositionsUNIV TORONTO INNOVATION FOUND·Filed 1993·Granted Feb 17, 1998·75 cites·41 claims
- 0286US8969565B2Imidazo[1,2-b]pyridazine-based compounds, compositions comprising them, and methods of their useBI YINGZHI·Filed 2013·Granted Mar 3, 2015·11 cites·5 claims
- 0381US6100317AStabilized bitumen compositionsPOLYPHALT LLC·Filed 1994·Granted Aug 8, 2000·35 cites·10 claims
- 0478US5959007ABituminous compositions prepared with process treated vulcanized rubbersPOLYPHALT LLC·Filed 1997·Granted Sep 28, 1999·32 cites·16 claims
- 0575US6429241B1Elastomer-modified bituminous compositionsPOLYPHALT LLC·Filed 1998·Granted Aug 6, 2002·30 cites·19 claims
- 0661US5705564AIn-situ stabilized compositionsUNIV TORONTO·Filed 1995·Granted Jan 6, 1998·15 cites·19 claims
- 0757US6579921B1Modified bituminous composition for roof membranesPOLYPHALT INC·Filed 2000·Granted Jun 17, 2003·13 cites·12 claims
- 0850US6174939B1Stabilized bituminous composition based on polymer in-situ blendPOLYPHALT INC·Filed 1997·Granted Jan 16, 2001·13 cites·10 claims
- 0947US2017057964A1IMIDAZO[1,2-b]PYRIDAZINE-BASED COMPOUNDS, COMPOSITIONS COMPRISING THEM, AND METHODS OF THEIR USELEXICON PHARMACEUTICALS INC·Filed 2016·Application pending·0 cites
- 1044US2016024093A1IMIDAZO[1,2-b]PYRIDAZINE-BASED COMPOUNDS, COMPOSITIONS COMPRISING THEM, AND METHODS OF THEIR USELEXICON PHARMACEUTICALS INC·Filed 2015·Application pending·0 cites
- 1144US2003032703A1Elastomer-modified bituminous compositionsFiled 2002·Application pending·0 cites
- 1240US2003036590A1Stabilization of incompatible materials by macromoleculesFiled 2002·Application pending·0 cites
- 1336US6737443B1Lignin based colloidal compositionsPOLYPHALT INC·Filed 1999·Granted May 18, 2004·6 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →