Inventor · disambiguated record
Robert Ian Pugh
Also filed as: PUGH ROBERT IAN
5 granted patents·12 citations·filing 2003–2008
73Inventor score
Files withSHELL OIL CO5
Top patents by PatentIndex Score
5 records- 0176US7511178B2Process of preparing ethylene glycolSHELL OIL CO·Filed 2008·Granted Mar 31, 2009·4 cites·7 claims
- 0267US7265242B2Process for the carbonylation of ethylenically or acetylenically unsaturated compoundsSHELL OIL CO·Filed 2004·Granted Sep 4, 2007·4 cites·20 claims
- 0354US7449607B2Process of preparing glycolaldehydeSHELL OIL CO·Filed 2004·Granted Nov 11, 2008·2 cites·7 claims
- 0453US7202193B2Process for the carbonylation of an ethylenically unsaturated compound and catalyst thereforeSHELL OIL CO·Filed 2003·Granted Apr 10, 2007·2 cites·13 claims
- 0538US6984755B2Processes for the preparation of a carboxylic anhydride and use of the carboxylic anhydride as an acylation agentSHELL OIL CO·Filed 2003·Granted Jan 10, 2006·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →