Raymond E. Johnston — 1 Patent at Chevron

Raymond E. Johnston has been granted 1 US patent while listed as an inventor at Chevron. All of these patents were granted in 2018. Raymond E. Johnston ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Raymond E. Johnston in Austin, TX, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10036219	Systems and methods for well control using pressure prediction	Charles G. Sinn, John Greve, Steven J. Shipula, Joseph D. Cavataio, Vincent Gerard Patin +1 more	2018-07-31	$833,558,000

Raymond E. Johnston — 1 Patent

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