Christopher E. Stevens — 2 Patents at Chevron

Christopher E. Stevens has been granted 2 US patents while listed as an inventor at Chevron. The first was granted in 1989 and the most recent in September 1990. Christopher E. Stevens ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christopher E. Stevens in Lemoore, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4958684	Steam injection profiling	Tanh V. Nguyen, C. Brent Davenport, John C. Reis, Ralph S. Millhone	1990-09-25	$71,060,000
4817713	Steam injection profiling	Tanh V. Nguyen, C. Brent Davenport, John C. Reis, Ralph S. Millhone	1989-04-04	$73,693,000

Christopher E. Stevens — 2 Patents

Issued Patents All Time

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