Inventor
Teh C. Ho
Inventor
Bridgewater, NJ, US
Overview
Patents· 55 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils46%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry39%
B05BSpraying apparatus2%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
C10LFuels not otherwise provided for2%
F28CHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media come into direct contact without chemical interaction2%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
C07CAcyclic or carbocyclic compounds1%
C40BCombinatorial chemistry1%
PatentTitleYear
10,400,184Hydroprocessing of heavy hydrocarbon feeds using small pore catalysts20199,404,847'Methods for mitigating fouling of process equipment'20169,333,497'Mitigation of plugging in hydroprocessing reactors'20169,206,363'Hydroprocessing of heavy hydrocarbon feeds'20158,864,980'Hydrotreating process'20148,741,129'Use of low boiling point aromatic solvent in hydroprocessing heavy hydrocarbons'20148,609,429'Methods for identifying high fouling hydrocarbon and for mitigating fouling of process equipment'20138,444,850'Operating method for hydrodenitrogenation'20137,959,795'Deep hydrodesulfurization of hydrocarbon feedstreams'20117,390,664'Method and apparatus for high throughput catalysts screening and optimization'20087,288,182'Hydroprocessing using bulk Group VIII/Group VIB catalysts'20076,783,662'Cavitation enhanced liquid atomization'20046,454,933'Fluid atomization process'20026,352,639'Superheating atomizing steam with hot FCC feed oil'20026,299,760'Nickel molybodtungstate hydrotreating catalysts (law444)'20016,171,476'Cavitation enhanced liquid atomization'20016,156,189'Operating method for fluid catalytic cracking involving alternating feed injection'20006,156,695'Nickel molybdotungstate hydrotreating catalysts'20006,123,832'Fluid catalytic cracking process for converting hydrocarbon mixtures'20005,958,224'Process for deep desulfurization using combined hydrotreating-oxidation'19995,897,768'Desulfurization process for removal of refractory organosulfur heterocycles from petroleum streams'19995,841,013'Aromatics hydrogenation with a new class of metal oxides'19985,831,138'Dispersed metal sulfide catalysts for hydroprocessing'19985,767,037'Aromatics hydrogenation with a new class of metal oxides'19985,728,644'Dispersed metal sulfide catalysts for hydroprocessing'19985,648,577'Dispersed metal sulfide catalysts for hydroprocessing (LAW105)'19975,474,670'Stacked bed catalyst system for deep hydrodesulfurization'19955,454,933'Deep desulfurization of distillate fuels'19954,973,397'Hydrotreating process with mixed catalysts'19904,960,506'Desulfurization of hydrocarbons using molybdenum or tungsten sulfide catalysts promoted with low valent group VIII metals'19904,902,404'Hydrotreating process with catalyst staging'19904,839,326'Promoted molybdenum and tungsten sulfide catalysts, their preparation and use'19894,831,002'Cr-promoted hydrotreating catalysts'19894,824,820'Hydrotreating catalysts comprising a mixture of a sulfide of a promoter metal, amorphous sulfide of trivalent chromium and microcrystalline molybdenum or tungsten sulfide'19894,820,677'Amorphous, iron promoted Mo and W sulfide hydroprocessing catalysts and process for their preparation'19894,812,227'Hydrotreating with catalysts comprising mixtures of an amorphous sulfide or trivalent chromium and microcrystallites of molybdenum sulfide or tungsten sulfide'19894,801,570'Process for preparing a supported, promoted molybdenum and/or tungsten sulfide hydroprocessing catalyst'19894,792,541'Hydrotreating catalysts comprising supported, mixed metal sulfide of iron promoted Mo and W and their uses'19884,755,496'Supported transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing'19884,749,673'Hydrotreating catalysts comprising supported mixtures of a sulfide of trivalent chromium and molybdenum or tungsten'19884,748,142'Supported chromium-molybdenum and tungsten sulfide catalysts'19884,721,558'Hydrotreating catalysts comprising a mixture of a sulfide of a promoter metal amorphous sulfide of trivalent chromium and microcrystalline molybdenum or tungsten sulfide'19884,716,139'Amorphous sulfide catalysts of trivalent chromium and promoter metals and method of making same'19874,705,619'Hydroprocessing with self-promoted molybdenum and tungsten sulfide catalyst'19874,698,145'Supported transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing'19874,668,376'Supported, Mn sulfide promoted Mo and W sulfide hydroprocessing catalysts and uses thereof'19874,666,878'Amorphous, iron promoted Mo and W sulfide hydroprocessing catalysts and uses thereof'19874,663,023'Hydrotreating with self-promoted molybdenum and tungsten sulfide catalyst'19874,632,747'Hydrotreating process employing catalysts comprising a supported, mixed metal sulfide iron promoted Mo and W'19864,626,339'Supported chromium-molybdenum and tungsten sulfide catalysts'19864,622,128'Hydrotreating catalysts comprising supported mixtures of a sulfide of trivalent chromium and molybdenum or tungsten'19864,595,672'Method of making self-promoted hydrotreating catalysts'19864,591,429'Hydrotreating process employing catalysts comprising a supported mixture of a sulfide of a promoter metal, trivalent chromium and molybdenum or tungsten'19864,581,125'Hydrotreating using self-promoted molybdenum and tungsten sulfide catalysts formed from bis(tetrathiometallate) precursors'19864,514,517'Supported, self-promoted molybdenum and tungsten sulfide catalysts formed from bis(tetrathiometallate) precursors, and their preparation'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2002Patents assigned to EXXON RESEARCH ENGINEERING CO (41)· patent assignee history
1985–1986Based in Scotch Plains, NJ, US· patent location history
1986–2019Based in Bridgewater, NJ, US· patent location history
1989–2019Patents assigned to HO TEH C (9)· patent assignee history
1990Based in Baton Rouge, LA, US· patent location history
2002–2019Patents assigned to EXXONMOBIL RES & ENG CO (13)· patent assignee history
2014–2019Patents assigned to BROWN STEPHEN HAROLD (3)· patent assignee history
2014–2019Patents assigned to WOO HYUNG SUK (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXON RESEARCH ENGINEERING CO | 41 | 1985–2002 |
| EXXONMOBIL RES & ENG CO | 13 | 2002–2019 |
| HO TEH Cself | 9 | 1989–2019 |
| BROWN STEPHEN HAROLD | 3 | 2014–2019 |
| WOO HYUNG SUK | 3 | 2014–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bridgewater, New Jersey, US | 51 | 1986–2019 |
| Baton Rouge, LA, US | 2 | 1990 |
| Scotch Plains, New Jersey, US | 2 | 1985–1986 |