Inventor · disambiguated record
Matthew Sumpter
Also filed as: SUMPTER MATTHEW
2 granted patents·1 pending application·0 citations·filing 2017–2024
23Inventor score
Top patents by PatentIndex Score
3 records- 0161US12509562B2Epoxy resin compositions and downhole uses thereofWESTLAKE EPOXY INC·Filed 2024·Granted Dec 30, 2025·0 cites·20 claims
- 0255US12275816B2Epoxy resin compositions and coating systemsHEXION INC·Filed 2022·Granted Apr 15, 2025·0 cites·19 claims
- 0337US2019161613A1Single component systemHEXION INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →