David E. Self — 3 Patents at Chevron

David E. Self has been granted 3 US patents while listed as an inventor at Chevron. The first was granted in 1986 and the most recent in February 1996. David E. Self ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David E. Self in Port Neches, TX, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5494570	Ebullated bed process	Govanon Nongbri, Gerald V. Nelson, Glenn A. Clausen	1996-02-27	$38,077,000
5028310	Reduction of SO.sub.x in regenerator off gas of a fluid cracking unit	Roy E. Pratt, Joseph C. Demeter	1991-07-02	$27,623,000
4624771	Fluid catalytic cracking of vacuum residuum oil	Philip A. Lane, Charles H. Schrader, Glenn A. Clausen	1986-11-25	$14,222,000

David E. Self — 3 Patents

Issued Patents All Time

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