Inventor · disambiguated record
Zhenya Zhu
Also filed as: ZHU ZHENYA
6 granted patents·7 pending applications·245 citations·filing 1995–2017
86Inventor score
Files withLANXESS SOLUTIONS US INC3OPTIMA INC3ASAHI LITE OPTICAL CO LTD1CHEMTURA CORP1CROMPTON CORP1
Top patents by PatentIndex Score
13 records- 0195US5679756AOptical thermoplastic thiourethane-urethane copolymersOPTIMA INC·Filed 1995·Granted Oct 21, 1997·121 cites·31 claims
- 0287US6008296AOptical terpolymer of polyisocyanate, polythiol and polyene monomersOPTIMA INC·Filed 1995·Granted Dec 28, 1999·48 cites·24 claims
- 0379US6943202B2Radiation-curable polyurethaneCROMPTON CORP·Filed 2003·Granted Sep 13, 2005·18 cites·40 claims
- 0469US6347551B1Acoustic tree and wooden member imaging apparatusUNIV ALASKA·Filed 1999·Granted Feb 19, 2002·42 cites·31 claims
- 0560US6777494B1Optical terpolymer of polyisocyanate, polythiol and polyene monomersOPTIMA INC·Filed 1999·Granted Aug 17, 2004·13 cites·18 claims
- 0649US2014342110A1Thermoplastic Polyurethane From Low Free Monomer PrepolymerCHEMTURA CORP·Filed 2014·Application pending·0 cites
- 0743US2005124777A1Polyurethane elastomers from HDI prepolymers with reduced content of free HDI monomersCROMPTON CORP A CORP OF THE ST·Filed 2005·Application pending·0 cites
- 0842US2005256288A1High performance polyurethanes cured with alkylated 4,4'-methylenedianilineZHU ZHENYA·Filed 2004·Application pending·0 cites
- 0938US2018016378A1Low color polyurethane prepolymers from para-phenylene diisocyanate having low free isocyanate monomer content and polyurethanes prepared therefromLANXESS SOLUTIONS US INC·Filed 2017·Application pending·0 cites
- 1038US2018148534A1Blocked isocyanate terminated prepolymers with improved processing propertiesLANXESS SOLUTIONS US INC·Filed 2017·Application pending·0 cites
- 1137US2018016382A1Cast urethanes made from low free monomer prepolymer with polycarbonate backboneLANXESS SOLUTIONS US INC·Filed 2017·Application pending·0 cites
- 1235US2003203771A1Polyurethane elastomers from HDI prepolymers with reduced content of free HDI monomersFiled 2002·Application pending·0 cites
- 1331US6309568B1Process method optical thermoplastic urethane resin lens and the lensASAHI LITE OPTICAL CO LTD·Filed 1998·Granted Oct 30, 2001·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →