Inventor · disambiguated record
Arend Jan Van Welsenes
Also filed as: VAN WELSENES AREND JAN
2 granted patents·1 pending application·48 citations·filing 1999–2014
56Inventor score
Files withSHELL OIL CO3
Top patents by PatentIndex Score
3 records- 0176US6190538B1Process for the preparation of a catalyst compositionSHELL OIL CO·Filed 1999·Granted Feb 20, 2001·48 cites·19 claims
- 0244US10279340B2Process for preparing hydrocracking catalystSHELL OIL CO·Filed 2012·Granted May 7, 2019·0 cites·8 claims
- 0342US2016045910A1Process for rejuvenation of a used hydrotreating catalystSHELL OIL CO·Filed 2014·Application pending·0 cites
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