Inventor · disambiguated record
Michael Gary Polasek
Also filed as: POLASEK MICHAEL GARY
18 granted patents·48 pending applications·81 citations·filing 2020–2025
91Inventor score
Top patents by PatentIndex Score
66 records- 0197US11365357B2Cracking C8+ fraction of pyoilEASTMAN CHEM CO·Filed 2020·Granted Jun 21, 2022·12 cites·20 claims
- 0297US11319262B2Processes and systems for making recycle content hydrocarbonsEASTMAN CHEM CO·Filed 2020·Granted May 3, 2022·48 cites·12 claims
- 0396US12031091B2Recycle content cracked effluentEASTMAN CHEM CO·Filed 2020·Granted Jul 9, 2024·8 cites·20 claims
- 0495US12312540B2Pyrolysis method and system for recycled wasteEASTMAN CHEM CO·Filed 2020·Granted May 27, 2025·8 cites·15 claims
- 0591US12098338B2Cracking c8+ fraction of pyoilEASTMAN CHEM CO·Filed 2022·Granted Sep 24, 2024·1 cites·20 claims
- 0684US12338211B2Recycle content (C4)alkanalEASTMAN CHEM CO·Filed 2020·Granted Jun 24, 2025·1 cites·18 claims
- 0784US2024425765A1Cracking c8+ fraction of pyoilEASTMAN CHEM CO·Filed 2024·Application pending·0 cites
- 0883US12371625B2Processes and systems for making recycle content hydrocarbons through a propylene fractionatorEASTMAN CHEM CO·Filed 2020·Granted Jul 29, 2025·1 cites·3 claims
- 0983US11945998B2Processes and systems for making recycle content hydrocarbonsEASTMAN CHEM CO·Filed 2020·Granted Apr 2, 2024·1 cites·13 claims
- 1082US11946000B2Blend small amounts of pyoil into a liquid stream processed into a gas crackerEASTMAN CHEM CO·Filed 2020·Granted Apr 2, 2024·1 cites·20 claims
- 1179US2024309276A1Thermal pyoil to a gas fed cracker furnaceEASTMAN CHEM CO·Filed 2024·Application pending·0 cites
- 1278US2025122431A1Optimized cracker conditions to accept pyrolysis oilEASTMAN CHEM CO·Filed 2024·Application pending·0 cites
- 1378US2025276949A1Recycle content (c4)alkanalEASTMAN CHEM CO·Filed 2025·Application pending·0 cites
- 1478US2024218258A1Processes and systems for making recycle content hydrocarbonsEASTMAN CHEM CO·Filed 2024·Application pending·0 cites
- 1578US2024228888A1Blend small amounts of pyoil into a liquid stream processed into a gas crackerEASTMAN CHEM CO·Filed 2024·Application pending·0 cites
- 1677US11787754B2Processes and systems for making recycle content hydrocarbonsEASTMAN CHEM CO·Filed 2022·Granted Oct 17, 2023·0 cites·11 claims
- 1777US2025313764A1Processes and systems for making recycle content hydrocarbons through a propylene fractionatorEASTMAN CHEM CO·Filed 2025·Application pending·0 cites
- 1875US2024318084A1Recycle content cracked effluentEASTMAN CHEM CO·Filed 2024·Application pending·0 cites
- 1973US2025263603A1Pyrolysis method and system for recycled wasteEASTMAN CHEM CO·Filed 2025·Application pending·0 cites
- 2069US12018220B2Thermal pyoil to a gas fed cracker furnaceEASTMAN CHEM CO·Filed 2020·Granted Jun 25, 2024·0 cites·18 claims
- 2169US2025179379A1Processes and systems for formation of recycle-content hydrocarbon compositionsEASTMAN CHEM CO·Filed 2025·Application pending·0 cites
- 2268US11939534B2Recycle content alpha olefins and fatty alcoholsEASTMAN CHEM CO·Filed 2020·Granted Mar 26, 2024·0 cites·16 claims
- 2367US12227710B2Processes and systems for formation of recycle-content hydrocarbon compositionsEASTMAN CHEM CO·Filed 2020·Granted Feb 18, 2025·0 cites·12 claims
- 2467US12195674B2Using spent caustic solution from pygas treatment to neutralize halogens from liquified waste plasticEASTMAN CHEM CO·Filed 2022·Granted Jan 14, 2025·0 cites·14 claims
- 2565US12215283B2Optimized cracker conditions to accept pyrolysis oilEASTMAN CHEM CO·Filed 2020·Granted Feb 4, 2025·0 cites·2 claims
- 2663US2024390847A1Pyrolysis gas treatment including halogen and/or sulfur removalEASTMAN CHEM CO·Filed 2022·Application pending·0 cites
- 2763US2024399289A1Pyrolysis gas treatment using absorber-stripper systemEASTMAN CHEM CO·Filed 2022·Application pending·0 cites
- 2860US12104121B2Recycle content mixed esters and solventsEASTMAN CHEM CO·Filed 2020·Granted Oct 1, 2024·0 cites·4 claims
- 2959US2024392195A1Recovery of recycle content co2 from pyrolysis flue gasEASTMAN CHEM CO·Filed 2022·Application pending·0 cites
- 3059US2025197735A1Recovery of heat from low pressure waste streamsEASTMAN CHEM CO·Filed 2023·Application pending·0 cites
- 3159US2025197206A1Recovery of carbon dioxide from methane combustion and ethylene oxide production to produce recycle content syngasEASTMAN CHEM CO·Filed 2023·Application pending·0 cites
- 3259US2025188357A1Chemical recycling process comprising melting, pyrolysis and cracking waste plasticEASTMAN CHEM CO·Filed 2023·Application pending·0 cites
- 3359US2025179378A1Chemical recycling facility with reduced water consumptionEASTMAN CHEM CO·Filed 2023·Application pending·0 cites
- 3459US2025197734A1Chemical recycling facility with electric process equipmentEASTMAN CHEM CO·Filed 2023·Application pending·0 cites
- 3558US2022402006A1Pyrolysis method and system for variable recycle waste feedstocksEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 3657US2024409820A1Pyrolysis gas treatment including caustic scrubberEASTMAN CHEM CO·Filed 2022·Application pending·0 cites
- 3756US12497467B2Recycle content cellulose esterExxonMobil Product Solutions Company·Filed 2020·Granted Dec 16, 2025·0 cites·18 claims
- 3856US2022380328A1Recycle content ethylene oxide or alkylene glycolsEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 3956US2021139620A1Recycle content polystryeneEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 4056US2024271044A1Separation and processing of recycled content pyrolysis gasEASTMAN CHEM CO·Filed 2022·Application pending·0 cites
- 4156US2024368474A1Chemical recycling facility and process with enhanced integrationEASTMAN CHEM CO·Filed 2022·Application pending·0 cites
- 4255US12173237B2Processes and systems for formation of recycle-content hydrocarbon compositionsEASTMAN CHEM CO·Filed 2020·Granted Dec 24, 2024·0 cites·10 claims
- 4355US2025135392A1Recovery of recycle content co2 from pyrolysis gasEASTMAN CHEM CO·Filed 2022·Application pending·0 cites
- 4455US2025197728A1Recovery of heat from downstream distillationEASTMAN CHEM CO·Filed 2023·Application pending·0 cites
- 4555US2022325036A1Process for the preparation of polyesters with recycled monomers from pyrolysis and methanolysisEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 4654US2022154077A1Composition of matter of pyoil suitable for crackingEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 4754US2022396546A1Recycle content glycol estersEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 4854US2022403053A1Cellulose esters comprising recycle content butyrylEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 4954US2022403259A1Processes and systems for making recycle content hydrocarbons through an ethylene fractionatorEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 5053US2024375321A1Reducing the carbon footprint of chemical recycling facilitiesEASTMAN CHEM CO·Filed 2022·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →