Mark S. Ephron — 1 Patent at ExxonMobil

Mark S. Ephron has been granted 1 US patent while listed as an inventor at ExxonMobil. All of these patents were granted in 1996. Mark S. Ephron ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark S. Ephron in Houston, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
H1529	Method for wave equation velocity replacement of the low-velocity-layer	William A. Schneider	1996-05-07

Mark S. Ephron — 1 Patent

Issued Patents All Time

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