John R. Sanderson — 148 Patents at Chevron

John R. Sanderson has been granted 148 US patents while listed as an inventor at Chevron. The first was granted in 1982 and the most recent in February 2007. John R. Sanderson ranks #6,389 of 4,157,543 US inventors in our database (top 0.15%). Patent records list John R. Sanderson in Austin, TX, US.

Issued Patents All Time

Showing 1–25 of 148 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7182841	Purification of solvents used for the purification of alkylene oxide	Mark A. Mueller, James P. Farone	2007-02-27	$23,852,000
6906209	Purification of propylene oxide	—	2005-06-14	$40,185,000
6750374	Manufacture of cyclohexane from benzene and a hydrogen source containing impurities	Terry L. Renken, Michael Wayne McKinney	2004-06-15
6548726	Removal of DEHA from butadiene streams	Andrew Reusser, Steve Michalicek	2003-04-15
6518474	Process for producing isobutylene from tertiary butyl alcohol	Mark A. Mueller	2003-02-11
6476237	Purification of alkylene carbonates	James R. Machac, Jr., Ralph M. DiGuilio, Ronald L. Savage	2002-11-05
6458969	Process for the purification of alkylene carbonate	James R. Machac, Jr., Edward T. Marquis, Ronald L. Savage, Susan A. Woodrum	2002-10-01
6384240	Process for the purification of alkylene carbonate	James R. Machac, Jr., Edward T. Marquis, Ronald L. Savage, Susan A. Woodrum	2002-05-07
6133484	Methods for decomposing esters and purifying alcohols	John F. Knifton, William A. Smith, James Douglas Goshinska, Mark A. Mueller	2000-10-17
5939592	Methods for decomposing esters and purifying alcohols	John F. Knifton, William A. Smith	1999-08-17
5811620	Use of reactive distillation in the dehydration of tertiary butyl alcohol	John F. Knifton, Melvin Stockton	1998-09-22
5811597	Method for the manufacture of methyl tertiary butyl ether from tertiary butyl alcohol and methanol	Rei-Yu J. Hwan, Mark E. Taylor, John F. Knifton, Melvin Stockton	1998-09-22
5798412	Alkylene glycol production using carbon catalysts	Edward T. Marquis	1998-08-25
5741952	Catalytic decomposition of peroxides to purify a methyl tertiary butyl ether recycle stream	John F. Knifton	1998-04-21
5614124	Polyisobutylene succinimide, ethylene-propylene succinimide and an alkylated phenothiazine additive for lubricating oil compositions	Carl K. Esche, Jr., Cyril A. Migdal, Anthony L. Ippolito	1997-03-25
5436376	Production of tertiary butyl alcohol	Yu-Hwa E. Sheu, Mark A. Mueller, William A. Smith	1995-07-25	$8,578,000
5414162	Use of pentagonally supported palladium catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide	John F. Knifton	1995-05-09	$7,145,000
5414145	Production of tertiary butyl alcohol from isobutane	Yu-Hwa E. Sheu, Mark A. Mueller, William A. Smith	1995-05-09	$7,145,000
5414141	Use of supported palladium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide	John F. Knifton, Roger G. Duranleau	1995-05-09	$7,145,000
5414163	Use of titania or zirconia in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide	John F. Knifton, Edward T. Marquis	1995-05-09	$7,145,000
5401889	Preparation of tertiary butyl alcohol by catalytic decomposition of tertiary butyl hydroperoxide	Mark A. Mueller, Yu-Hwa E. Sheu	1995-03-28	$18,548,000
5399794	Use of supported palladium/gold catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide	—	1995-03-21	$15,021,000
5395980	Isobutane oxidation process	Mark A. Mueller	1995-03-07	$14,966,000
H1407	Synthetic lubricant base stocks by co-reaction of vinylcyclohexene and	Wheeler C. Crawford	1995-01-03
5364988	Use of supported chromium catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide	Roger G. Duranleau	1994-11-15	$14,794,000

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John R. Sanderson — 148 Patents

Issued Patents All Time

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