Inventor · disambiguated record
Duncan Frank Wass
Also filed as: WASS DUNCAN FRANK
4 granted patents·2 pending applications·149 citations·filing 2000–2011
79Inventor score
Top patents by PatentIndex Score
6 records- 0193US6800702B2Olefin trimerisation using a catalyst comprising a source of chromium, molybdenum or tungsten and a ligand containing at least one phosphorous, arsenic or antimony atom bound to at least one (hetero)hydrocarbyl groupBP CHEM INT LTD·Filed 2001·Granted Oct 5, 2004·105 cites·23 claims
- 0280US7141633B2Olefin trimerization using a catalyst comprising a source of chromium, molybdenum or tungsten and a ligand containing at least one phosphorous, arsenic or antimony atom bound to at least one (hetero) hydrocarbyl groupBP CHEM INT LTD·Filed 2004·Granted Nov 28, 2006·23 cites·21 claims
- 0379US7022788B2Polymerization process catalyzed by a bidentate bisphosphine-group VIII metal complexBP CHEM INT LTD·Filed 2002·Granted Apr 4, 2006·20 cites·23 claims
- 0448US6555636B1Polymerisation catalystBP CHEM INT LTD·Filed 2000·Granted Apr 29, 2003·1 cites·17 claims
- 0545US2010267996A1Alcohol DehydrationWASS DUNCAN FRANK·Filed 2008·Application pending·0 cites
- 0636US2013116481A1Conversion of alcoholsWASS DUNCAN FRANK·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →