Min Chang — 16 Patents at ExxonMobil

Min Chang has been granted 16 US patents while listed as an inventor at ExxonMobil. The first was granted in 1993 and the most recent in February 2019. Min Chang ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Min Chang in Belmont, CA, US.

Patents per Year

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Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10214486	Process and reactor system for oxidizing cycloalkylbenzene	Yesim Igci, Bryan A. Patel	2019-02-26	$643,129,000
10105668	Gas distribution in oxidation reactions	Yesim Igci, Bryan A. Patel	2018-10-23	$193,189,000
8022109	Product filtration system for slurry reactors	David G. Hammond, David C. Long, Paul K. Ladwig	2011-09-20	$119,591,000
7213621	Oil change equipment	—	2007-05-08
7096931	Increased heat exchange in two or three phase slurry	Richard F. Bauman	2006-08-29	$357,647,000
6800579	Catalyst regeneration	Michel Daage, Russell John Koveal	2004-10-05	$183,692,000
6667348	Throat and cone gas injector and gas distribution grid for slurry reactor {CJB-0004}	Constantine A. Coulaloglou, Edward C. Hsu	2003-12-23	$453,960,000
6486217	Throat and cone gas injector and gas distribution grid for slurry reactor (CJB-0004)	Constantine A. Coulaloglou, Edward C. Hsu	2002-11-26	$209,930,000
6199835	Throat and cone gas injector and gas distribution grid for slurry reactor (LAW646)	Constantine A. Coulaloglou, Edward C. Hsu	2001-03-13	$892,791,000
6076810	Throat and cone gas injector and gas distribution grid for slurry reactor	Constantine A. Coulaloglou, Edward C. Hsu	2000-06-20	$629,986,000
5905094	Slurry hydrocarbon synthesis with reduced catalyst attrition and deactivation	Constantine A. Coulaloglou, Edward C. Hsu, Larry E. Pedrick	1999-05-18	$279,315,000
5821270	Slurry hydrocarbon synthesis process with multistage catalyst rejuvenation	Constantine A. Coulaloglou, Stephen J. Hsia, Charles J. Mart	1998-10-13	$250,907,000
5811468	Combination gas disengaging downcomer-rejuvenation tube for in-situ slurry catalyst rejuvenation (LAW541)	Constantine A. Coulaloglou, Edward C. Hsu	1998-09-22	$97,089,000
5770629	Slurry hydrocarbon synthesis with external product filtration	Charles W. DeGeorge	1998-06-23	$140,723,000
5332552	Enhanced gas separation for bubble column draft tubes	—	1994-07-26	$39,377,000
5252613	Enhanced catalyst mixing in slurry bubble columns (OP-3723)	Constantine A. Coulaloglou	1993-10-12	$70,827,000

Min Chang — 16 Patents

Patents per Year

Issued Patents All Time

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