Inventor · disambiguated record
Johannes Wijnbelt
Also filed as: WIJNBELT JOHANNES
3 granted patents·45 citations·filing 1996–2019
63Inventor score
Top patents by PatentIndex Score
3 records- 0172US5853566AZeolite-beta containing catalyst compositions and their use in hydrocarbon conversion processes for producing low boiling point materialsSHELL OIL CO·Filed 1996·Granted Dec 29, 1998·44 cites·16 claims
- 0249US11279619B2Process to convert a sulphur compoundPAQELL B V·Filed 2019·Granted Mar 22, 2022·0 cites·32 claims
- 0349US7232532B2Catalytic partial oxidation process using a catalyst system having an upstream and a downstream partSHELL OIL CO·Filed 2001·Granted Jun 19, 2007·1 cites·18 claims
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