Inventor · disambiguated record
Xiaoliang Gao
Also filed as: GAO XIAOLIANG
79 granted patents·15 pending applications·652 citations·filing 1998–2025
99Inventor score
Files withNOVA CHEM INT SA60NOVA CHEMICALS INTERNATIONAL SA13GAO XIAOLIANG6HENDERSON LEE DOUGLAS3NOVA CHEMICAL INTERNATIONAL S2
Top patents by PatentIndex Score
94 records- 0197US10350582B2Oxidative dehydrogenation catalystNOVA CHEM INT SA·Filed 2016·Granted Jul 16, 2019·16 cites·10 claims
- 0297US7829749B2TetramerizationNOVA CHEM INT SA·Filed 2009·Granted Nov 9, 2010·54 cites·6 claims
- 0396US8252955B2TrimerizationGAO XIAOLIANG·Filed 2009·Granted Aug 28, 2012·49 cites·12 claims
- 0495US10661256B2Agglomerated ODH catalystNOVA CHEM INT SA·Filed 2018·Granted May 26, 2020·9 cites·21 claims
- 0595US10406517B2Double peroxide treatment of oxidative dehydrogenation catalystNOVA CHEM INT SA·Filed 2017·Granted Sep 10, 2019·7 cites·11 claims
- 0695US7994363B2Amino phosphineNOVA CHEM INT SA·Filed 2008·Granted Aug 9, 2011·53 cites·1 claims
- 0795US7906681B2TetramerizationNOVA CHEM INT SA·Filed 2010·Granted Mar 15, 2011·16 cites·5 claims
- 0894US11413604B2Oxidative dehydrogenation catalyst compositionsNOVA CHEM INT SA·Filed 2019·Granted Aug 16, 2022·5 cites·6 claims
- 0994US10589258B2Controlled pressure hydrothermal treatment of ODH catalystNOVA CHEM INT SA·Filed 2017·Granted Mar 17, 2020·7 cites·16 claims
- 1094US10576461B2Catalyst for ethane ODHNOVA CHEM INT SA·Filed 2017·Granted Mar 3, 2020·6 cites·7 claims
- 1194US9993798B2Complex comprising oxidative dehydrogenation unitNOVA CHEM INT SA·Filed 2016·Granted Jun 12, 2018·9 cites·14 claims
- 1294US8252956B2Amino phosphineGAO XIAOLIANG·Filed 2011·Granted Aug 28, 2012·49 cites·11 claims
- 1391US9550709B2Inherently safe ODH operationNOVA CHEMICALS INTERNATIONAL SA·Filed 2014·Granted Jan 24, 2017·5 cites·11 claims
- 1490US11999763B2Organometallic complex, olefin polymerization catalyst system and polymerization processNOVA CHEM INT SA·Filed 2023·Granted Jun 4, 2024·1 cites·26 claims
- 1590US10357754B2Complex comprising oxidative dehydrogenation unitNOVA CHEM INT SA·Filed 2018·Granted Jul 23, 2019·3 cites·14 claims
- 1690US6649558B2Bis-phosphinimine catalystNOVA CHEM INT SA·Filed 2001·Granted Nov 18, 2003·33 cites·14 claims
- 1789US11654419B2Calcination process to produce enhanced ODH catalystNOVA CHEM INT SA·Filed 2021·Granted May 23, 2023·1 cites·15 claims
- 1889US11014072B2Calcination process to produce enhanced ODH catalystNOVA CHEM INT SA·Filed 2019·Granted May 25, 2021·2 cites·3 claims
- 1989US9630893B2Inherently safe ODH operationNOVA CHEMICALS INTERNATIONAL SA·Filed 2016·Granted Apr 25, 2017·3 cites·11 claims
- 2088US9545610B2Complex comprising oxidative dehydrogenation unitSIMANZHENKOV VASILY·Filed 2013·Granted Jan 17, 2017·12 cites·14 claims
- 2188US9127097B2P-N-P ligandNOVA CHEM INT SA·Filed 2015·Granted Sep 8, 2015·2 cites·5 claims
- 2288US9045504B2Ligand synthesisGAO XIAOLIANG·Filed 2013·Granted Jun 2, 2015·6 cites·38 claims
- 2387US11338274B2Oxidative dehydrogenation catalystsNOVA CHEM INT SA·Filed 2019·Granted May 24, 2022·2 cites·20 claims
- 2487US11230512B2Catalysts for the oxidative dehydrogenation of alkanesNOVA CHEM INT SA·Filed 2019·Granted Jan 25, 2022·2 cites·35 claims
- 2587US6114481ACatalyst having a ketimide ligandNOVA CHEM INT SA·Filed 1998·Granted Sep 5, 2000·86 cites·6 claims
- 2686US11998897B2Molybdenum-vanadium-iron- and/or molybdenum-vanadium-aluminium-based oxidative dehydrogenation catalyst materialsNOVA CHEM INT SA·Filed 2020·Granted Jun 4, 2024·1 cites·17 claims
- 2786US10940461B2Agglomerated ODH catalystNOVA CHEM INT SA·Filed 2018·Granted Mar 9, 2021·2 cites·20 claims
- 2885US12208373B2Calcination process to produce enhanced ODH catalystNOVA CHEMICALS INTERNATIONAL SA·Filed 2023·Granted Jan 28, 2025·0 cites·18 claims
- 2985US8304361B2Reduced reactor foulingGAO XIAOLIANG·Filed 2011·Granted Nov 6, 2012·6 cites·21 claims
- 3085US6734266B2Catalyst for olefin polymerizationNOVA CHEM INT SA·Filed 2002·Granted May 11, 2004·24 cites·9 claims
- 3184US11077430B2Oxidative dehydrogenation catalystNOVA CHEM INT SA·Filed 2020·Granted Aug 3, 2021·1 cites·10 claims
- 3284US10626066B2High conversion and selectivity ODH processNOVA CHEM INT SA·Filed 2015·Granted Apr 21, 2020·2 cites·25 claims
- 3384US2024278219A1Molybdenum-vanadium-iron- and/or molybdenum-vanadium-aluminium-based oxidative dehydrogenation catalyst materialsNOVA CHEM INT SA·Filed 2024·Application pending·0 cites
- 3484US2024253021A1Molybdenum-vanadium-iron- and/or molybdenum-vanadium-aluminium-based oxidative dehydrogenation catalyst materialsNOVA CHEM INT SA·Filed 2024·Application pending·0 cites
- 3583US8962903B2Tetramerization ligandsCARTER CHARLES ASHTON GARRET·Filed 2011·Granted Feb 24, 2015·4 cites·10 claims
- 3683US6239238B1Bis-phosphinimine catalystNOVA CHEM INT SA·Filed 1999·Granted May 29, 2001·29 cites·5 claims
- 3782US11447434B2Mitigating oxygen, carbon dioxide and/or acetylene output from an ODH processNOVA CHEM INT SA·Filed 2019·Granted Sep 20, 2022·1 cites·19 claims
- 3881US12275751B2Organometallic complex, olefin polymerization catalyst system and polymerization processNOVA CHEMICALS INTERNATIONAL SA·Filed 2024·Granted Apr 15, 2025·0 cites·63 claims
- 3981US10695754B2Oxidative dehydrogenation catalystNOVA CHEM INT SA·Filed 2019·Granted Jun 30, 2020·1 cites·10 claims
- 4081US9040750B2P—N—P ligandNOVA CHEM INT SA·Filed 2013·Granted May 26, 2015·2 cites·7 claims
- 4180US6420300B1Catalyst having a ketimide ligandNOVA CHEM INT SA·Filed 2000·Granted Jul 16, 2002·15 cites·11 claims
- 4278US11998895B2Oxidative dehydrogenation catalyst compositionsNOVA CHEM INT SA·Filed 2022·Granted Jun 4, 2024·0 cites·17 claims
- 4378US6147172APhosphinimine/heteroatom catalyst componentNOVA CHEM INT SA·Filed 1999·Granted Nov 14, 2000·35 cites·19 claims
- 4477US7442845B2Conversion of ethers to olefinsNOVA CHEM INT SA·Filed 2006·Granted Oct 28, 2008·5 cites·4 claims
- 4576US11548840B2Catalysts for the oxidative dehydrogenation of alkanesNOVA CHEM INT SA·Filed 2021·Granted Jan 10, 2023·0 cites·25 claims
- 4676US9593187B2Chromium catalysts for olefin polymerizationNOVA CHEMICALS INTERNATIONAL SA·Filed 2014·Granted Mar 14, 2017·2 cites·16 claims
- 4776US9035081B2Synthesis of phosphinimide coordination compoundsNOVA CHEM INT SA·Filed 2014·Granted May 19, 2015·2 cites·35 claims
- 4875US8298978B2Reactor continuityGAO XIAOLIANG·Filed 2010·Granted Oct 30, 2012·4 cites·37 claims
- 4975US2025257020A1Removal of carbon monoxide, oxygen and acetylene from an oxidative dehydrogenation processNOVA CHEMICALS INTERNATIONAL SA·Filed 2025·Application pending·0 cites
- 5074US11772073B2Agglomerated ODH catalystNOVA CHEM INT SA·Filed 2021·Granted Oct 3, 2023·0 cites·28 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →