Inventor · disambiguated record
Soobum Choi
Also filed as: CHOI SOOBUM
4 granted patents·3 pending applications·1 citations·filing 2012–2024
57Inventor score
Top patents by PatentIndex Score
7 records- 0170US11976181B2Hydrogenated nitrile rubber with reduced catalyst impurityZEON CHEMICALS LP·Filed 2022·Granted May 7, 2024·0 cites·32 claims
- 0269US2024228757A1Hydrogenated nitrile rubber with reduced catalyst impurityZEON CHEMICALS LP·Filed 2024·Application pending·0 cites
- 0352US10781272B2Process for recovery of residual hydrogenation catalyst from hydrogenated nitrile rubber solutionZEON CHEMICALS LP·Filed 2018·Granted Sep 22, 2020·0 cites·15 claims
- 0451US9540501B2Water swellable rubber composition having stable swelling property at high temperaturesZEON CHEMICALS LP·Filed 2013·Granted Jan 10, 2017·1 cites·17 claims
- 0546US2015299438A1Water swellable rubber composition having stable swelling property at high temperaturesCHOI SOOBUM·Filed 2015·Application pending·0 cites
- 0642US9096733B2Process for producing coalesced rubber microparticles and their blends with epoxy resinsZEON CHEMICALS LP·Filed 2013·Granted Aug 4, 2015·0 cites·8 claims
- 0731US2013269787A1Water swellable rubber composition having stable swelling property at high temperaturesCHOI SOOBUM·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →