Inventor · disambiguated record
Fazle Sibtain
Also filed as: SIBTAIN FAZLE
42 granted patents·6 pending applications·252 citations·filing 1998–2022
98Inventor score
Top patents by PatentIndex Score
48 records- 0198US10035906B2Dilution indexNOVA CHEM INT SA·Filed 2016·Granted Jul 31, 2018·7 cites·20 claims
- 0298US9695309B2Rotomolded articlesNOVA CHEMICALS INTERNATIONAL SA·Filed 2016·Granted Jul 4, 2017·17 cites·42 claims
- 0398US9512282B2Dilution indexNOVA CHEMICALS INTERNATIONAL SA·Filed 2015·Granted Dec 6, 2016·36 cites·102 claims
- 0498US9505892B2HDPE articlesNOVA CHEMICALS INTERNATIONAL SA·Filed 2015·Granted Nov 29, 2016·10 cites·111 claims
- 0598US9505893B2Caps and closuresNOVA CHEMICALS INTERNATIONAL SA·Filed 2015·Granted Nov 29, 2016·22 cites·108 claims
- 0697US10442920B2Means 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
- 0797US10442921B2Means 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
- 0897US10023706B2Rotomolded articlesNOVA CHEM INT SA·Filed 2017·Granted Jul 17, 2018·13 cites·28 claims
- 0997US9518159B2Ethylene interpolymer filmsNOVA CHEMICALS INTERNATIONAL SA·Filed 2015·Granted Dec 13, 2016·10 cites·108 claims
- 1097US9512283B2Rotomolded articlesNOVA CHEMICALS INTERNATIONAL SA·Filed 2015·Granted Dec 6, 2016·12 cites·105 claims
- 1195US10626256B2Solution polymerization processNOVA CHEM INT SA·Filed 2015·Granted Apr 21, 2020·6 cites·22 claims
- 1295US10053565B2Ethylene interpolymer filmsNOVA CHEM INT SA·Filed 2016·Granted Aug 21, 2018·4 cites·20 claims
- 1395US10053564B2Caps and closuresNOVA CHEM INT SA·Filed 2016·Granted Aug 21, 2018·3 cites·20 claims
- 1493US11312845B2Ethylene interpolymer products and filmsNOVA CHEM INT SA·Filed 2020·Granted Apr 26, 2022·4 cites·11 claims
- 1593US10040928B2Rotomolded articlesNOVA CHEM INT SA·Filed 2016·Granted Aug 7, 2018·2 cites·20 claims
- 1693US10023730B2HDPE articlesNOVA CHEM INT SA·Filed 2016·Granted Jul 17, 2018·2 cites·20 claims
- 1792US10329412B2Caps and closuresNOVA CHEM INT SA·Filed 2017·Granted Jun 25, 2019·6 cites·20 claims
- 1892US10023729B2Films produced from ethylene interpolymer productsNOVA CHEM INT SA·Filed 2016·Granted Jul 17, 2018·2 cites·29 claims
- 1989US10995166B2Ethylene interpolymer products and filmsNOVA CHEM INT SA·Filed 2017·Granted May 4, 2021·3 cites·11 claims
- 2088US11584845B2Ethylene interpolymer products and filmsNOVA CHEM INT SA·Filed 2022·Granted Feb 21, 2023·1 cites·15 claims
- 2187US11046843B2Ethylene copolymers and films with excellent sealing propertiesNOVA CHEM INT SA·Filed 2019·Granted Jun 29, 2021·3 cites·60 claims
- 2286US10738183B2Means 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
- 2385US10882987B2Ethylene interpolymer products having intermediate branchingNOVA CHEM INT SA·Filed 2019·Granted Jan 5, 2021·1 cites·14 claims
- 2483US12351705B2Ethylene interpolymer products having intermediate branchingNOVA CHEMICALS INTERNATIONAL SA·Filed 2022·Granted Jul 8, 2025·0 cites·14 claims
- 2583US10954365B2Dilution indexNOVA CHEM INT SA·Filed 2019·Granted Mar 23, 2021·0 cites·20 claims
- 2683US6180730B1Catalyst deactivationNOVA CHEM INT SA·Filed 1998·Granted Jan 30, 2001·52 cites·15 claims
- 2781US9428597B2Solution polymerization processes with reduced energy usageNOVA CHEMICALS INTERNATIONAL SA·Filed 2014·Granted Aug 30, 2016·5 cites·31 claims
- 2878US11078351B2Ethylene interpolymers having improved colorNOVA CHEM INT SA·Filed 2018·Granted Aug 3, 2021·0 cites·12 claims
- 2976US11142634B2Solution polymerization processNOVA CHEM INT SA·Filed 2020·Granted Oct 12, 2021·0 cites·24 claims
- 3074US11708437B2Ethylene interpolymer products and filmsNOVA CHEM INT SA·Filed 2021·Granted Jul 25, 2023·0 cites·14 claims
- 3174US11111368B2Means 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
- 3274US10987647B2Multistage catalyst injection system for an olefin polymerization reactorNOVA CHEM INT SA·Filed 2019·Granted Apr 27, 2021·1 cites·43 claims
- 3373US11015044B2Means 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
- 3473US2021024726A1Ethylene interpolymer products having intermediate branchingNOVA CHEM INT SA·Filed 2020·Application pending·0 cites
- 3572US10000630B2Ethylene interpolymers having improved colorNOVA CHEM INT SA·Filed 2015·Granted Jun 19, 2018·0 cites·12 claims
- 3668US2019256698A1Caps and closuresNOVA CHEM INT SA·Filed 2019·Application pending·0 cites
- 3767US11773197B2Manufacturing ethylene interpolymer products at higher production rateNOVA CHEM INT SA·Filed 2020·Granted Oct 3, 2023·0 cites·12 claims
- 3865US12479984B2Processes for producing polyethylene containing recycled polymeric materialNOVA CHEMICALS INTERNATIONAL SA·Filed 2020·Granted Nov 25, 2025·0 cites·19 claims
- 3962US10683376B2Manufacturing ethylene interpolymer products at higher production rateNOVA CHEM INT SA·Filed 2017·Granted Jun 16, 2020·0 cites·13 claims
- 4060US2023279166A1Ethylene interpolymer products having a melt flow-intrinsic viscosity index (mfivi)NOVA CHEM INT SA·Filed 2021·Application pending·0 cites
- 4159US12428547B2Ethylene 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
- 4259US2023348703A1Ethylene interpolymer products having unique melt flow-intrinsic viscosity (mfivi) and high unsaturationNOVA CHEM INT SA·Filed 2021·Application pending·0 cites
- 4358US9139784B2Reducing fouling in heat exchangersHOCKING PHILIPPA·Filed 2011·Granted Sep 22, 2015·1 cites·7 claims
- 4457US9315661B2Reducing fouling in heat exchangersNOVA CHEM INT SA·Filed 2015·Granted Apr 19, 2016·0 cites·13 claims
- 4554US12479985B2Processes for producing polyethylene containing recycled non-polar polymeric materialNOVA CHEMICALS INTERNATIONAL SA·Filed 2020·Granted Nov 25, 2025·0 cites·20 claims
- 4645US2020363143A1Corrosion resistant heat exchangerNOVA CHEM INT SA·Filed 2018·Application pending·0 cites
- 4744US2019135960A1Process to manufacture ethylene interpolymer productsNOVA CHEM INT SA·Filed 2017·Application pending·0 cites
- 4842US9574025B2Solution polymerization process with improved energy utilizationNOVA CHEMICALS INTERNATIONAL SA·Filed 2014·Granted Feb 21, 2017·0 cites·61 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →