Inventor · disambiguated record

Nancy M. Krahel

Also filed as: KRAHEL NANCY M

1 granted patent·2 citations·filing 2007–2007

19Inventor score

Technology areasC09K

Files withEXXONMOBIL UPSTREAM RES CO1

Top patents by PatentIndex Score

1 record

0161US7681644B2Managing lost returns in a wellboreEXXONMOBIL UPSTREAM RES CO·Filed 2007·Granted Mar 23, 2010·2 cites·24 claims

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