Inventor · disambiguated record
Rigoberto Barrero
Also filed as: BARRERO RIGOBERTO
3 granted patents·77 citations·filing 1997–2008
73Inventor score
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3 records- 0176US5863301AMethod of produce low viscosity stable crude oil emulsionCOLOMBIANA DE PETROLEOS ECOPET·Filed 1997·Granted Jan 26, 1999·54 cites·23 claims
- 0261US8257579B2Method for the well-head treatment of heavy and extra-heavy crudes in order to improve the transport conditions thereofBARRERO RIGOBERTO·Filed 2008·Granted Sep 4, 2012·6 cites·12 claims
- 0349US5902359AOn-line and/or batch process for production of fuel mixtures consisting of coal/asphaltenes, fuel oil/heavy crude oil, surfactant and water (CCTA), and the obtained productsCOLOMBIANA DE PETROLEOS ECOPET·Filed 1997·Granted May 11, 1999·17 cites·14 claims
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