Inventor · disambiguated record
Willem J. J. Van Der Wal
Also filed as: VAN DER WAL WILLEM J J · VAN DER WAL WILLEM JOHAN JACOB · WAL WILLEM J J VAN DER · WAL WILLEM JOHAN JACOB VAN DER
7 granted patents·245 citations·filing 1982–1996
88Inventor score
Top patents by PatentIndex Score
7 records- 0191US4459370AProcess for the preparation of an iron(III) oxide catalyst or absorbentVEG GASINSTITUUT NV·Filed 1982·Granted Jul 10, 1984·61 cites·4 claims
- 0290US4478800AProcess for removal of sulfur compounds from gasesVEG GASINSTITUUT NV·Filed 1982·Granted Oct 23, 1984·65 cites·20 claims
- 0388US4629612AReaction mass, method for the manufacture thereof and use thereofVEG GASINSTITUUT NV·Filed 1983·Granted Dec 16, 1986·38 cites·8 claims
- 0483US4552750AProcess for the reaction of carbon monoxide with steam, with formation of carbon dioxide and hydrogen and use of a catalyst for this purposeVEG GASINSTITUUT NV·Filed 1983·Granted Nov 12, 1985·28 cites·14 claims
- 0563US5152970AProcess for the removal of hydrogen sulfide from gasesVEG GASINSTITUUT NV·Filed 1992·Granted Oct 6, 1992·24 cites·21 claims
- 0656US6482375B1Method for carrying out a chemical reactionGASTEC NV·Filed 1996·Granted Nov 19, 2002·27 cites·14 claims
- 0730US5516498AProcess for the removal of sulfur dioxide from gasesVEG GASINSTITUUT NV·Filed 1995·Granted May 14, 1996·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →