Inventor · disambiguated record
Mark Kapellen
Also filed as: KAPELLEN MARK
4 granted patents·1 pending application·5 citations·filing 2011–2023
62Inventor score
Top patents by PatentIndex Score
5 records- 0171US9371300B2Catalytic epoxidation processEVONIK DEGUSSA GMBH·Filed 2013·Granted Jun 21, 2016·2 cites·20 claims
- 0269US9024048B2Apparatus and methods to preserve catalyst activity in an epoxidation processKAPELLEN MARK·Filed 2012·Granted May 5, 2015·3 cites·15 claims
- 0368US12486354B2Processes for forming bisphenols, epoxy resin compositionsWESTLAKE EPOXY INC·Filed 2023·Granted Dec 2, 2025·0 cites·13 claims
- 0439US8975423B2Epoxidation processMuppa Prasad·Filed 2011·Granted Mar 10, 2015·0 cites·17 claims
- 0535US2016068498A1Process for removal of 1,2-epoxy-5-hexene from epichlorohydrinHEXION INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →