John B. Barnes — 1 Patent at ExxonMobil

John B. Barnes has been granted 1 US patent while listed as an inventor at ExxonMobil. All of these patents were granted in 2022. John B. Barnes ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John B. Barnes in Cleveland, TX, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11439927	Species extraction	Matthew S. Ide, Mohsen S. Yeganeh, Jessica L. Vreeland	2022-09-13	$689,272,000

John B. Barnes — 1 Patent

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