Inventor
GAO XIAOLIANG
CA81 patents
⚠️ This page may combine multiple inventors who share the name “GAO XIAOLIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOVA CHEM INT SA
37 patentsUS7829749B2Nov 9, 2010
Tetramerization
NOVA CHEM INT SA54 citations97
US7994363B2Aug 9, 2011
Amino phosphine
NOVA CHEM INT SA53 citations96
US6114481ASep 5, 2000
Catalyst having a ketimide ligand
NOVA CHEM INT SA86 citations95
US10350582B2Jul 16, 2019
Oxidative dehydrogenation catalyst
NOVA CHEM INT SA16 citations93
US7906681B2Mar 15, 2011
Tetramerization
NOVA CHEM INT SA16 citations92
US6649558B2Nov 18, 2003
Bis-phosphinimine catalyst
NOVA CHEM INT SA33 citations92
US6420300B1Jul 16, 2002
Catalyst having a ketimide ligand
NOVA CHEM INT SA15 citations92
US6239238B1May 29, 2001
Bis-phosphinimine catalyst
NOVA CHEM INT SA29 citations92
US6239061B1May 29, 2001
Aluminum-phosphinimine complexes as catalysts for the (co)polymerization of ethylene
NOVA CHEM INT SA30 citations92
US6147172ANov 14, 2000
Phosphinimine/heteroatom catalyst component
NOVA CHEM INT SA35 citations92
US6734266B2May 11, 2004
Catalyst for olefin polymerization
NOVA CHEM INT SA24 citations91
US11413604B2Aug 16, 2022
Oxidative dehydrogenation catalyst compositions
NOVA CHEM INT SA5 citations84
US10576461B2Mar 3, 2020
Catalyst for ethane ODH
NOVA CHEM INT SA6 citations83
US10661256B2May 26, 2020
Agglomerated ODH catalyst
NOVA CHEM INT SA9 citations82
US10589258B2Mar 17, 2020
Controlled pressure hydrothermal treatment of ODH catalyst
NOVA CHEM INT SA7 citations82
US10406517B2Sep 10, 2019
Double peroxide treatment of oxidative dehydrogenation catalyst
NOVA CHEM INT SA7 citations82
US9993798B2Jun 12, 2018
Complex comprising oxidative dehydrogenation unit
NOVA CHEM INT SA9 citations82
US7001962B2Feb 21, 2006
Olefin polymerization catalyst system
NOVA CHEM INT SA11 citations80
US11654419B2May 23, 2023
Calcination process to produce enhanced ODH catalyst
NOVA CHEM INT SA1 citations72
US11077430B2Aug 3, 2021
Oxidative dehydrogenation catalyst
NOVA CHEM INT SA1 citations72
US11014072B2May 25, 2021
Calcination process to produce enhanced ODH catalyst
NOVA CHEM INT SA2 citations72
US10695754B2Jun 30, 2020
Oxidative dehydrogenation catalyst
NOVA CHEM INT SA1 citations72
US11230512B2Jan 25, 2022
Catalysts for the oxidative dehydrogenation of alkanes
NOVA CHEM INT SA2 citations71
US10940461B2Mar 9, 2021
Agglomerated ODH catalyst
NOVA CHEM INT SA2 citations71
US10357754B2Jul 23, 2019
Complex comprising oxidative dehydrogenation unit
NOVA CHEM INT SA3 citations71
US11338274B2May 24, 2022
Oxidative dehydrogenation catalysts
NOVA CHEM INT SA2 citations70
US10626066B2Apr 21, 2020
High conversion and selectivity ODH process
NOVA CHEM INT SA2 citations67
US9127097B2Sep 8, 2015
P-N-P ligand
NOVA CHEM INT SA2 citations63
US9040750B2May 26, 2015
P—N—P ligand
NOVA CHEM INT SA2 citations63
US11998895B2Jun 4, 2024
Oxidative dehydrogenation catalyst compositions
NOVA CHEM INT SA0 citations62
US11447434B2Sep 20, 2022
Mitigating oxygen, carbon dioxide and/or acetylene output from an ODH process
NOVA CHEM INT SA1 citations62
US7214744B2May 8, 2007
Borate activator
NOVA CHEM INT SA2 citations62
US6710143B2Mar 23, 2004
Supported phosphinimine polymerization catalyst
NOVA CHEM INT SA2 citations62
US11998897B2Jun 4, 2024
Molybdenum-vanadium-iron- and/or molybdenum-vanadium-aluminium-based oxidative dehydrogenation catalyst materials
NOVA CHEM INT SA1 citations61
US11772073B2Oct 3, 2023
Agglomerated ODH catalyst
NOVA CHEM INT SA0 citations61
US11691130B2Jul 4, 2023
Catalyst for ethane ODH
NOVA CHEM INT SA0 citations61
US11638915B2May 2, 2023
Double peroxide treatment of oxidative dehydrogenation catalyst
NOVA CHEM INT SA0 citations61
GAO XIAOLIANG
4 patentsNOVA CHEMICALS INTERNATIONAL SA
4 patentsUS9630893B2Apr 25, 2017
Inherently safe ODH operation
NOVA CHEMICALS INTERNATIONAL SA3 citations72
US9550709B2Jan 24, 2017
Inherently safe ODH operation
NOVA CHEMICALS INTERNATIONAL SA5 citations72
US9593187B2Mar 14, 2017
Chromium catalysts for olefin polymerization
NOVA CHEMICALS INTERNATIONAL SA2 citations68
US12208373B2Jan 28, 2025
Calcination process to produce enhanced ODH catalyst
NOVA CHEMICALS INTERNATIONAL SA0 citations61
NOVA CHEMICAL INTERNATIONAL S
2 patentsSIMANZHENKOV VASILY
1 patentJIANGSU CONTEMPORARY AMPEREX TECH LTD
1 patentCARTER CHARLES ASHTON GARRET
1 patentShowing the top 50 of 81 patents by PatentIndex Score.