Inventor · disambiguated record
Gregory S. Day
Also filed as: DAY GREGORY S · DAY GREGORY STEVEN
45 granted patents·1 pending application·352 citations·filing 2013–2023
98Inventor score
Files withEXXONMOBIL CHEMICAL PATENTS INC30EXXONMOBIL CHEM PATENTS INC14EXXONMOBIL RES & ENG CO1HALLIBURTON ENERGY SERVICES INC1
Top patents by PatentIndex Score
46 records- 0198US10119016B2Heterophasic copolymers and sequential polymerizationEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Nov 6, 2018·12 cites·25 claims
- 0298US9745390B2Metallocenes and catalyst compositions derived therefromEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Aug 29, 2017·14 cites·26 claims
- 0398US9738779B2Heterophasic copolymers and sequential polymerizationEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Aug 22, 2017·12 cites·10 claims
- 0497US9920176B2Single site catalyst supportationEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Mar 20, 2018·12 cites·37 claims
- 0597US9725537B2High activity catalyst supportationEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Aug 8, 2017·13 cites·30 claims
- 0696US9725569B2Porous propylene polymersEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Aug 8, 2017·13 cites·25 claims
- 0796US9120879B2Supported Salan catalystsEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Sep 1, 2015·18 cites·36 claims
- 0896US8957172B2Nonsymmetric catalysts comprising salan ligandsEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Feb 17, 2015·20 cites·45 claims
- 0996US8957171B2Catalysts comprising salan ligandsEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Feb 17, 2015·33 cites·49 claims
- 1096US8952114B2Halogenated catalysts comprising Salan ligandsEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Feb 10, 2015·20 cites·36 claims
- 1195US9994658B2Polymerization process using bis phenolate compounds supported on organoaluminum treated layered silicate supportsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jun 12, 2018·8 cites·26 claims
- 1295US9249239B2Metallocenes and catalyst compositions derived therefromEXXONMOBIL CHEM PATENTS INC·Filed 2014·Granted Feb 2, 2016·23 cites·14 claims
- 1395US9200100B2Long-bridged salen catalystEXXONMOBIL CHEM PATENTS INC·Filed 2014·Granted Dec 1, 2015·18 cites·26 claims
- 1494US9982076B2Supported bis phenolate transition metals complexes, production and use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted May 29, 2018·7 cites·45 claims
- 1594US9809664B2Bimodal propylene polymers and sequential polymerizationEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Nov 7, 2017·14 cites·26 claims
- 1694US8937137B2Diphenylamine salan catalystEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Jan 20, 2015·20 cites·24 claims
- 1793US9944665B2Bridged bis(indenyl) transitional metal complexes, production, and use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2014·Granted Apr 17, 2018·12 cites·51 claims
- 1892US10676547B2Aluminum alkyls with pendant olefins on claysEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jun 9, 2020·5 cites·47 claims
- 1992US9988410B2Substituted bis indenyl metallocene catalyst compounds comprising-Si—Si-bridgeEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jun 5, 2018·5 cites·36 claims
- 2092US9644047B2Metallocenes and catalyst compositions derived therefromEXXONMOBIL CHEMICAL PATENTS INC·Filed 2014·Granted May 9, 2017·13 cites·46 claims
- 2191US9676882B2Processes using staged hydrogen additionEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jun 13, 2017·4 cites·24 claims
- 2291US9279024B2Processes using staged hydrogen additionEXXONMOBIL CHEM PATENTS INC·Filed 2014·Granted Mar 8, 2016·8 cites·27 claims
- 2390US10717790B2Catalyst composition comprising fluorided support and processes for use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jul 21, 2020·3 cites·25 claims
- 2490US10533063B2Supported catalyst systems and processes for use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jan 14, 2020·3 cites·22 claims
- 2590US10294312B2Olefin polymerization catalyst system comprising mesoporous organosilica supportEXXONMOBIL RES & ENG CO·Filed 2015·Granted May 21, 2019·3 cites·21 claims
- 2690US9994657B2Polymerization process using bis phenolate compounds supported on organoaluminum treated layered silicate supportsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jun 12, 2018·4 cites·43 claims
- 2789US10640583B2Catalyst composition comprising fluorided support and processes for use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted May 5, 2020·3 cites·24 claims
- 2889US10414887B2Supported catalyst systems and methods of using sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Sep 17, 2019·3 cites·37 claims
- 2989US10351647B2Polymerization process using bridged metallocene compounds supported on organoaluminum treated layered silicate supportsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jul 16, 2019·3 cites·30 claims
- 3089US10000593B2Supported Salan catalystsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jun 19, 2018·3 cites·47 claims
- 3187US9926396B2Production of polyolefins with internal unsaturation structures using a metallocene catalyst systemEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Mar 27, 2018·2 cites·17 claims
- 3286US9982067B2Polymerization process using pyridyldiamido compounds supported on organoaluminum treated layered silicate supportsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted May 29, 2018·2 cites·49 claims
- 3385US11041029B2Aluminum alkyls with pendant olefins for polyolefin reactionsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jun 22, 2021·2 cites·8 claims
- 3485US9365661B2Polyalphaolefins prepared using modified salan catalyst compoundsEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Jun 14, 2016·5 cites·40 claims
- 3583US9382349B2Polyalphaolefins prepared using modified Salan catalyst compoundsEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Jul 5, 2016·4 cites·30 claims
- 3683US9321854B2Aluminum alkyl with C5 cyclic and pendent olefin polymerization catalystEXXONMOBIL CHEM PATENTS INC·Filed 2014·Granted Apr 26, 2016·3 cites·16 claims
- 3779US9321914B2Propylene copolymer compositions and processes to produce themEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Apr 26, 2016·3 cites·20 claims
- 3878US10358397B2Production of olefin dimersEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Jul 23, 2019·1 cites·44 claims
- 3977US9556287B2Vinyl terminated macromonomersEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted Jan 31, 2017·1 cites·20 claims
- 4076US12480033B2Water soluble anionic metal-organic cages as cation capture species for scale reductionHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Nov 25, 2025·0 cites·19 claims
- 4168US10287372B2Bimodal propylene polymers and sequential polymerizationEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted May 14, 2019·0 cites·32 claims
- 4266US10508166B2Production of polyolefins with internal unsaturation structures using a metallocene catalyst systemEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Dec 17, 2019·0 cites·34 claims
- 4358US10059788B2Organoaluminum activators on claysEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Aug 28, 2018·0 cites·39 claims
- 4457US9102844B2Metal polymeryls and the polymer solubilized surfaces derived therefromEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Aug 11, 2015·0 cites·23 claims
- 4545US2014121341A1Supported Metallocene Catalyst Systems and Methods of Preparation ThereofEXXONMOBIL CHEM PATENTS INC·Filed 2013·Application pending·0 cites
- 4639US10647786B2Supported catalyst systems and processes for use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted May 12, 2020·0 cites·24 claims
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