Inventor · disambiguated record
Zengrong Zhang
Also filed as: ZHANG ZENGRONG
11 granted patents·4 pending applications·37 citations·filing 2001–2022
86Inventor score
Top patents by PatentIndex Score
15 records- 0197US10442920B2Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulationsNOVA CHEM INT SA·Filed 2017·Granted Oct 15, 2019·12 cites·40 claims
- 0297US10442921B2Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulationsNOVA CHEM INT SA·Filed 2017·Granted Oct 15, 2019·16 cites·39 claims
- 0393US11312845B2Ethylene interpolymer products and filmsNOVA CHEM INT SA·Filed 2020·Granted Apr 26, 2022·4 cites·11 claims
- 0488US11584845B2Ethylene interpolymer products and filmsNOVA CHEM INT SA·Filed 2022·Granted Feb 21, 2023·1 cites·15 claims
- 0586US10738183B2Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulationsNOVA CHEMICALS (INTERNATIONAL) SA·Filed 2019·Granted Aug 11, 2020·1 cites·39 claims
- 0685US10882987B2Ethylene interpolymer products having intermediate branchingNOVA CHEM INT SA·Filed 2019·Granted Jan 5, 2021·1 cites·14 claims
- 0783US12351705B2Ethylene interpolymer products having intermediate branchingNOVA CHEMICALS INTERNATIONAL SA·Filed 2022·Granted Jul 8, 2025·0 cites·14 claims
- 0874US11111368B2Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulationsNOVA CHEM INT SA·Filed 2020·Granted Sep 7, 2021·0 cites·43 claims
- 0973US11015044B2Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing mixed homogeneous catalyst formulationsNOVA CHEM INT SA·Filed 2019·Granted May 25, 2021·0 cites·37 claims
- 1073US2021024726A1Ethylene interpolymer products having intermediate branchingNOVA CHEM INT SA·Filed 2020·Application pending·0 cites
- 1160US2023279166A1Ethylene interpolymer products having a melt flow-intrinsic viscosity index (mfivi)NOVA CHEM INT SA·Filed 2021·Application pending·0 cites
- 1259US12428547B2Ethylene interpolymer products having unique melt flow-intrinsic viscosity (MFIVI) and high unsaturationNOVA CHEMICALS INTERNATIONAL SA·Filed 2021·Granted Sep 30, 2025·0 cites·11 claims
- 1359US2023348703A1Ethylene interpolymer products having unique melt flow-intrinsic viscosity (mfivi) and high unsaturationNOVA CHEM INT SA·Filed 2021·Application pending·0 cites
- 1448US6579961B1Ethylene styrene interpolymers with double reverse styrene incorporationNOVA CHEM INT SA·Filed 2002·Granted Jun 17, 2003·2 cites·42 claims
- 1540US2003096888A1Polymer grafted carbon black primarily for use in positive thermal coefficient over-current protection devicesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →