Inventor · disambiguated record
David F. Sanders
Also filed as: SANDERS DAVID F
32 granted patents·4 pending applications·116 citations·filing 2015–2022
96Inventor score
Top patents by PatentIndex Score
36 records- 0197US11274196B2Polyethylene compositions and films prepared therefromEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Mar 15, 2022·13 cites·25 claims
- 0297US10808053B2Polyethylene compositions and articles made therefromEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Oct 20, 2020·10 cites·25 claims
- 0396US11712687B2Catalyst systems and polymerization processes for using the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Aug 1, 2023·4 cites·18 claims
- 0496US10913808B2Mixed catalysts with unbridged hafnocenes with -CH2-SiMe3 moietiesEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Feb 9, 2021·9 cites·27 claims
- 0596US10590212B2Multimodal and broad molecular weight high density polyethyleneEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Mar 17, 2020·9 cites·10 claims
- 0695US11787881B2Polyethylene compositions and films prepared therefromEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Oct 17, 2023·7 cites·20 claims
- 0795US10927203B2Polyethylene compositions and articles made therefromEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Feb 23, 2021·7 cites·25 claims
- 0894US10927202B2Polyethylene compositions and articles made therefromEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Feb 23, 2021·5 cites·25 claims
- 0994US10618989B2Polyethylene compositionEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Apr 14, 2020·8 cites·25 claims
- 1094US9982076B2Supported bis phenolate transition metals complexes, production and use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted May 29, 2018·7 cites·45 claims
- 1192US10934376B2Polyethylene compositions and films made therefromEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Mar 2, 2021·5 cites·22 claims
- 1291US10926250B2Catalyst systems and polymerization processes for using the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Feb 23, 2021·4 cites·22 claims
- 1390US10717790B2Catalyst composition comprising fluorided support and processes for use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jul 21, 2020·3 cites·25 claims
- 1490US10703838B2Mixed catalyst systems with four metallocenes on a single supportEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Jul 7, 2020·2 cites·59 claims
- 1590US10533063B2Supported catalyst systems and processes for use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jan 14, 2020·3 cites·22 claims
- 1690US10294312B2Olefin polymerization catalyst system comprising mesoporous organosilica supportEXXONMOBIL RES & ENG CO·Filed 2015·Granted May 21, 2019·3 cites·21 claims
- 1789US10640583B2Catalyst composition comprising fluorided support and processes for use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted May 5, 2020·3 cites·24 claims
- 1889US10414887B2Supported catalyst systems and methods of using sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Sep 17, 2019·3 cites·37 claims
- 1989US10351647B2Polymerization 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
- 2089US10000593B2Supported Salan catalystsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jun 19, 2018·3 cites·47 claims
- 2188US10822434B2Catalyst systems and polymerization processes for using the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Nov 3, 2020·2 cites·25 claims
- 2287US9926396B2Production of polyolefins with internal unsaturation structures using a metallocene catalyst systemEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Mar 27, 2018·2 cites·17 claims
- 2379US11370860B2Supported catalyst systems and methods of using sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Jun 28, 2022·1 cites·19 claims
- 2466US11629209B2Supported catalyst systems and methods of using sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2022·Granted Apr 18, 2023·0 cites·8 claims
- 2566US10508166B2Production of polyolefins with internal unsaturation structures using a metallocene catalyst systemEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Dec 17, 2019·0 cites·34 claims
- 2664US12344686B2Broad orthogonal distribution polyethylenes for filmsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Jul 1, 2025·0 cites·10 claims
- 2761US11976140B2In-line trimming of dry catalyst feedEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted May 7, 2024·0 cites·20 claims
- 2860US12043679B2On-line adjustment of mixed catalyst ratio by trim and olefin polymerization with the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Jul 23, 2024·0 cites·20 claims
- 2956US11447587B2Methods for scale-up from a pilot plant to a larger production facilityEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Sep 20, 2022·0 cites·20 claims
- 3054US12091476B2On-line adjustment of catalysts by trim and olefin polymerizationEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Sep 17, 2024·0 cites·17 claims
- 3150US11459408B2Methods for scale-up from a pilot plant to a larger production facilityEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Oct 4, 2022·0 cites·17 claims
- 3250US2021395400A1Mixed Catalyst Systems with Properties Tunable by Condensing AgentEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Application pending·0 cites
- 3347US2022033535A1On-Line Adjustment of Mixed Catalyst Ratio and Olefin PolymerizationEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Application pending·0 cites
- 3446US2019161559A1Catalyst Systems and Polymerization Processes for Using the SameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Application pending·0 cites
- 3542US2020048382A1Mixed Catalyst Systems and Methods of Using the SameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Application pending·0 cites
- 3639US10647786B2Supported catalyst systems and processes for use thereofEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted May 12, 2020·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →