Inventor · disambiguated record

Carlos Vallejos

Also filed as: VALLEJOS CARLOS

2 granted patents·129 citations·filing 1997–2000

68Inventor score

Technology areasC09K E21B

Files withINTEVEP SA2

Top patents by PatentIndex Score

2 records

0179US6405799B1Process for in SITU upgrading of heavy hydrocarbonINTEVEP SA·Filed 2000·Granted Jun 18, 2002·33 cites·12 claims
0277US5891829AProcess for the downhole upgrading of extra heavy crude oilINTEVEP SA·Filed 1997·Granted Apr 6, 1999·96 cites·9 claims

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Carlos Vallejos — Patent Inventor | PatentIndex