Inventor · disambiguated record
Cori A. Demmelmaier-Chang
Also filed as: DEMMELMAIER-CHANG CORI · DEMMELMAIER-CHANG CORI A
5 granted patents·5 pending applications·0 citations·filing 2017–2025
61Inventor score
Files withCHEVRON PHILLIPS CHEMICAL CO LP10
Top patents by PatentIndex Score
10 records- 0175US12286595B2Use of high halide-containing catalyst in front reactors to extend the life and selectivity of reforming catalystCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2023·Granted Apr 29, 2025·0 cites·28 claims
- 0275US2024140883A1Catalyzed depolymerization of a chemically complex feedstockCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2023·Application pending·0 cites
- 0373US11945771B1Catalyzed depolymerization of a chemically complex feedstockCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Granted Apr 2, 2024·0 cites·38 claims
- 0471US2025250491A1Use of high halide-containing catalyst in front reactors to extend the life and selectivity of reforming catalystCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2025·Application pending·0 cites
- 0564US2024082831A1Methods for making supported late transition metal catalystsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2023·Application pending·0 cites
- 0662US10654771B2Selective poisoning of aromatization catalysts to increase catalyst activity and selectivityCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2019·Granted May 19, 2020·0 cites·19 claims
- 0761US2024141130A1Tandem alkane metathesis and catalyzed depolymerization for chemically complex circular feedstockCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2022·Application pending·0 cites
- 0860US10052602B2Aromatization reactors with hydrogen removal and related reactor systemsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Aug 21, 2018·0 cites·20 claims
- 0957US2025050323A1Methods for improving metal dispersion of a catalystCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2023·Application pending·0 cites
- 1052US10308568B2Selective poisoning of aromatization catalysts to increase catalyst activity and selectivityCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2017·Granted Jun 4, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →