Inventor
SIBTAIN FAZLE
CA43 patents
⚠️ This page may combine multiple inventors who share the name “SIBTAIN FAZLE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOVA CHEM INT SA
28 patentsUS10442921B2Oct 15, 2019
Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations
NOVA CHEM INT SA16 citations93
US10035906B2Jul 31, 2018
Dilution index
NOVA CHEM INT SA7 citations92
US6180730B1Jan 30, 2001
Catalyst deactivation
NOVA CHEM INT SA52 citations91
US10053565B2Aug 21, 2018
Ethylene interpolymer films
NOVA CHEM INT SA4 citations84
US10053564B2Aug 21, 2018
Caps and closures
NOVA CHEM INT SA3 citations84
US10040928B2Aug 7, 2018
Rotomolded articles
NOVA CHEM INT SA2 citations84
US10023730B2Jul 17, 2018
HDPE articles
NOVA CHEM INT SA2 citations84
US10442920B2Oct 15, 2019
Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
NOVA CHEM INT SA12 citations83
US10023706B2Jul 17, 2018
Rotomolded articles
NOVA CHEM INT SA13 citations83
US10626256B2Apr 21, 2020
Solution polymerization process
NOVA CHEM INT SA6 citations82
US10023729B2Jul 17, 2018
Films produced from ethylene interpolymer products
NOVA CHEM INT SA2 citations82
US11078351B2Aug 3, 2021
Ethylene interpolymers having improved color
NOVA CHEM INT SA0 citations73
US10329412B2Jun 25, 2019
Caps and closures
NOVA CHEM INT SA6 citations73
US10954365B2Mar 23, 2021
Dilution index
NOVA CHEM INT SA0 citations72
US11312845B2Apr 26, 2022
Ethylene interpolymer products and films
NOVA CHEM INT SA4 citations71
US10995166B2May 4, 2021
Ethylene interpolymer products and films
NOVA CHEM INT SA3 citations71
US11046843B2Jun 29, 2021
Ethylene copolymers and films with excellent sealing properties
NOVA CHEM INT SA3 citations69
US10000630B2Jun 19, 2018
Ethylene interpolymers having improved color
NOVA CHEM INT SA0 citations63
US11111368B2Sep 7, 2021
Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
NOVA CHEM INT SA0 citations62
US11015044B2May 25, 2021
Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing mixed homogeneous catalyst formulations
NOVA CHEM INT SA0 citations62
US10882987B2Jan 5, 2021
Ethylene interpolymer products having intermediate branching
NOVA CHEM INT SA1 citations62
US11773197B2Oct 3, 2023
Manufacturing ethylene interpolymer products at higher production rate
NOVA CHEM INT SA0 citations61
US11708437B2Jul 25, 2023
Ethylene interpolymer products and films
NOVA CHEM INT SA0 citations61
US11142634B2Oct 12, 2021
Solution polymerization process
NOVA CHEM INT SA0 citations61
US11584845B2Feb 21, 2023
Ethylene interpolymer products and films
NOVA CHEM INT SA1 citations60
US10987647B2Apr 27, 2021
Multistage catalyst injection system for an olefin polymerization reactor
NOVA CHEM INT SA1 citations55
US10683376B2Jun 16, 2020
Manufacturing ethylene interpolymer products at higher production rate
NOVA CHEM INT SA0 citations50
US9315661B2Apr 19, 2016
Reducing fouling in heat exchangers
NOVA CHEM INT SA0 citations48
NOVA CHEMICALS INTERNATIONAL SA
13 patentsUS9512282B2Dec 6, 2016
Dilution index
NOVA CHEMICALS INTERNATIONAL SA36 citations98
US9695309B2Jul 4, 2017
Rotomolded articles
NOVA CHEMICALS INTERNATIONAL SA17 citations96
US9505893B2Nov 29, 2016
Caps and closures
NOVA CHEMICALS INTERNATIONAL SA22 citations96
US9518159B2Dec 13, 2016
Ethylene interpolymer films
NOVA CHEMICALS INTERNATIONAL SA10 citations92
US9505892B2Nov 29, 2016
HDPE articles
NOVA CHEMICALS INTERNATIONAL SA10 citations92
US9512283B2Dec 6, 2016
Rotomolded articles
NOVA CHEMICALS INTERNATIONAL SA12 citations84
US9428597B2Aug 30, 2016
Solution polymerization processes with reduced energy usage
NOVA CHEMICALS INTERNATIONAL SA5 citations68
US12479984B2Nov 25, 2025
Processes for producing polyethylene containing recycled polymeric material
NOVA CHEMICALS INTERNATIONAL SA0 citations62
US12351705B2Jul 8, 2025
Ethylene interpolymer products having intermediate branching
NOVA CHEMICALS INTERNATIONAL SA0 citations62
US12428547B2Sep 30, 2025
Ethylene interpolymer products having unique melt flow-intrinsic viscosity (MFIVI) and high unsaturation
NOVA CHEMICALS INTERNATIONAL SA0 citations51
US12570777B2Mar 10, 2026
Nonlinear rheology of ethylene interpolymer compositions
NOVA CHEMICALS INTERNATIONAL SA0 citations50
US12479985B2Nov 25, 2025
Processes for producing polyethylene containing recycled non-polar polymeric material
NOVA CHEMICALS INTERNATIONAL SA0 citations39
US9574025B2Feb 21, 2017
Solution polymerization process with improved energy utilization
NOVA CHEMICALS INTERNATIONAL SA0 citations36