Inventor · disambiguated record

Marvin E. Yost

Also filed as: YOST MARVIN E

2 granted patents·457 citations·filing 1984–1988

71Inventor score

Technology areasC02F Y10T

Files withCONOCO INC2

Top patents by PatentIndex Score

2 records

0195US4986354AComposition and placement process for oil field chemicalsCONOCO INC·Filed 1988·Granted Jan 22, 1991·429 cites·9 claims
0268US4527626AProcess and apparatus for removing dissolved oxygenCONOCO INC·Filed 1984·Granted Jul 9, 1985·28 cites·9 claims

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Marvin E. Yost — Patent Inventor | PatentIndex