Edward C. Hsu has been granted 14 US patents while listed as an inventor at ExxonMobil . The first was granted in 1983 and the most recent in December 2003. Edward C. Hsu ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Edward C. Hsu in Bound Brook, NJ, US.
Patents per Year Patents granted per year, 1983 to 2003 Bar chart with a peak of 3 patents in 1983. peak 3 1983: 3 patents 1983 1984: 1 patents 1985: 1 patents 1985 1986: 1 patents 1987: 1 patents 1987 1991: 1 patents 1998: 1 patents 1998 1999: 1 patents 2000: 1 patents 2000 2001: 1 patents 2002: 1 patents 2002 2003: 1 patents 2003
Issued Patents All Time
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Showing 1–14 of 14 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6667348 Throat and cone gas injector and gas distribution grid for slurry reactor {CJB-0004} Min Chang , Constantine A. Coulaloglou 2003-12-23
$453,960,000
6486217 Throat and cone gas injector and gas distribution grid for slurry reactor (CJB-0004) Min Chang , Constantine A. Coulaloglou 2002-11-26
$209,930,000
6199835 Throat and cone gas injector and gas distribution grid for slurry reactor (LAW646) Min Chang , Constantine A. Coulaloglou 2001-03-13
$892,791,000
6076810 Throat and cone gas injector and gas distribution grid for slurry reactor Min Chang , Constantine A. Coulaloglou 2000-06-20
$629,986,000
5905094 Slurry hydrocarbon synthesis with reduced catalyst attrition and deactivation Min Chang , Constantine A. Coulaloglou , Larry E. Pedrick 1999-05-18
$279,315,000
5811468 Combination gas disengaging downcomer-rejuvenation tube for in-situ slurry catalyst rejuvenation (LAW541) Min Chang , Constantine A. Coulaloglou 1998-09-22
$97,089,000
5070064 Catalyst pretreatment method John L. Robbins 1991-12-03
$49,602,000
4692237 Process for the removal of solids from an oil Philip Merchant, Jr. , Dean L. Smith , Kevin Kelly , Sylvia M. Lacy 1987-09-08
$80,750,000
4584083 Electrode apparatus for electrostatically resolving emulsions John P. Wagner 1986-04-22
$27,032,000
4536446 Treated glass fibers and nonwoven sheet-like mat and method Chester S. Temple 1985-08-20
$3,469,000
4457785 Treated glass fibers and nonwoven sheet-like mat and method Chester S. Temple 1984-07-03
$3,159,000
4419200 Electrical coalescense of liquid emulsions Norman N. Li , Taras Hucal 1983-12-06
$21,149,000
4415426 Electrodes for electrical coalescense of liquid emulsions Norman N. Li , Taras Hucal 1983-11-15
$15,693,000
4409078 Methods and apparatus for electrostatically resolving emulsions John P. Wagner 1983-10-11
$20,248,000
