Inventor · disambiguated record
Carl Van Der Grift
Also filed as: VAN DER GRIFT CARL JOHAN GERRI · VAN DER GRIFT CARL JOHAN GERRIT
3 granted patents·1 pending application·46 citations·filing 1996–2004
68Inventor score
Files withSHELL OIL CO3
Top patents by PatentIndex Score
4 records- 0170US6419889B1Catalyst, process of making catalyst and process for converting nitrogen oxide compoundsSHELL OIL CO·Filed 1996·Granted Jul 16, 2002·41 cites·9 claims
- 0254US7713906B2Catalyst composition, process for its preparation and use thereofSHELL OIL CO·Filed 2001·Granted May 11, 2010·3 cites·16 claims
- 0351US6861383B2Catalyst support material and use thereofSHELL OIL CO·Filed 2001·Granted Mar 1, 2005·2 cites·12 claims
- 0437US2005014960A1Catalyst preparationFiled 2004·Application pending·0 cites
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