Inventor · disambiguated record
Nathan Mitchell West
Also filed as: WEST NATHAN MITCHELL
9 granted patents·16 pending applications·7 citations·filing 2020–2024
81Inventor score
Top patents by PatentIndex Score
25 records- 0189US11370983B2Gasification of plastics and solid fossil fuelsEASTMAN CHEM CO·Filed 2020·Granted Jun 28, 2022·2 cites·8 claims
- 0289US11312914B2Gasification of plastics and solid fossil fuels to produce organic compoundsEASTMAN CHEM CO·Filed 2020·Granted Apr 26, 2022·2 cites·23 claims
- 0389US11286436B2Feed location for gasification of plastics and solid fossil fuelsEASTMAN CHEM CO·Filed 2020·Granted Mar 29, 2022·2 cites·40 claims
- 0484US2025002676A1Processes for recovering dialkyl terephthalates from polyester compositionsEASTMAN CHEM CO·Filed 2022·Application pending·0 cites
- 0583US11939406B2Polymers, articles, and chemicals made from densified textile derived syngasEASTMAN CHEM CO·Filed 2020·Granted Mar 26, 2024·1 cites·14 claims
- 0680US11939546B2Gasification of plastics and solid fossil fuels to produce organic compoundsEASTMAN CHEM CO·Filed 2022·Granted Mar 26, 2024·0 cites·24 claims
- 0780US11939547B2Gasification of plastics and solid fossil fuelsEASTMAN CHEM CO·Filed 2022·Granted Mar 26, 2024·0 cites·6 claims
- 0879US11802251B2Feed location for gasification of plastics and solid fossil fuelsEASTMAN CHEM CO·Filed 2022·Granted Oct 31, 2023·0 cites·38 claims
- 0976US2024239920A1Polymers, articles, and chemicals made from densified textile derived syngasEASTMAN CHEM CO·Filed 2024·Application pending·0 cites
- 1062US12378389B2Mixed ester terephthalate compositions useful as plasticizersEASTMAN CHEM CO·Filed 2020·Granted Aug 5, 2025·0 cites·20 claims
- 1157US2023183439A1Chemical recycling of metal-containing plastics mixturesEASTMAN CHEM CO·Filed 2021·Application pending·0 cites
- 1257US2023220180A1Chemical recycling of plastic purge materialsEASTMAN CHEM CO·Filed 2021·Application pending·0 cites
- 1357US2025250220A1Catalytic methods for carbonylation of estersUNIV NORTH CAROLINA CHAPEL HILL·Filed 2022·Application pending·0 cites
- 1457US2023183441A1Chemical recycling of reclaimer flake rejectEASTMAN CHEM CO·Filed 2021·Application pending·0 cites
- 1557US2023227622A1Chemical recycling of colored plastics mixturesEASTMAN CHEM CO·Filed 2021·Application pending·0 cites
- 1656US12351654B2Polymers, articles, and chemicals made from high concentrated recycle derived syngasEASTMAN CHEM CO·Filed 2020·Granted Jul 8, 2025·0 cites·20 claims
- 1754US2023203268A1Enhanced separation of solvolysis coproduct streams for chemical recyclingEASTMAN CHEM CO·Filed 2021·Application pending·0 cites
- 1854US2025368598A1Catalytic carboxycarbonylation of alkenes to form anhydridesBHATTACHARYA SHRABANTI·Filed 2023·Application pending·0 cites
- 1953US2023203270A1Chemical recycling of waste plastic materials with improved solvolysis catalystEASTMAN CHEM CO·Filed 2021·Application pending·0 cites
- 2051US2022135893A1Gasification of densified textiles and solid fossil fuelsEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 2151US2022169931A1Gasification of Torrefied Textiles and Fossil FuelsEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 2250US2022177790A1Gasification of densified textiles and solid fossil fuels to produce organic compoundsEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 2349US2020248083A1Gasification of post-consumer tires and solid fossil fuels to produce organic compoundsEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 2449US2020248084A1Gasification of tires and solid fossil fuels in a permitted gasifierEASTMAN CHEM CO·Filed 2020·Application pending·0 cites
- 2548US2023212370A1Chemical recycling of plastic dry finesEASTMAN CHEM CO·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →