Inventor

Costandi A. Audeh

Inventor

Princeton, NJ, US

Overview

1977–1996

Patent span

Chemistry

Primary field (CPC C)

Patents· 93 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C10Gprimary

C10GCracking hydrocarbon oils26%

B01DSeparation10%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%

C07CAcyclic or carbocyclic compounds7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

C10LFuels not otherwise provided for6%

C01BNon-metallic elements5%

C10MLubricating compositions5%

Y02PClimate change mitigation technologies in the production or processing of goods3%

E21BEarth or rock drilling2%

PatentTitleYear

5,482,692'Selective catalytic reduction of nitrogen oxides using a ferrocene impregnated zeolite catalyst'1996 5,466,363'Integrated process for hydrotreating heavy oil, then manufacturing an alloy or steel using a carbon-based catalyst'1995 5,463,168'Process for the removal of hydrogen cyanide from FCC hydrocarbon product gas streams'1995 5,461,181'Heterogeneous catalytic oligomerization of norbornene'1995 5,461,180'Catalytic norbornylation of aromatics'1995 5,393,505'Process for increasing the acid gas absorption capacity of contaminated alkanolamine solutions'1995 5,354,938'Modification of surface properties of hydrogen fluoride'1994 5,310,479'Process for reducing the sulfur content of a crude'1994 5,292,493'Clean up of ethanolamine solution by treating with weak ion exchange resins'1994 5,209,913'Process for the production of natural gas condensate having a reduced amount of mercury from a mercury-containing natural gas wellstream'1993 5,192,421'Integrated process for whole crude deasphalting and asphaltene upgrading'1993 5,190,908'Racked bed for removal of residual mercury from gaseous hydrocarbons'1993 5,173,286'Fixation of elemental mercury present in spent molecular sieve desiccant for disposal'1992 5,141,724'Mercury removal from gaseous hydrocarbons'1992 5,130,108'Process for the production of natural gas condensate having a reduced amount of mercury from a mercury-containing natural gas wellstream'1992 5,120,515'Simultaneous dehydration and removal of residual impurities from gaseous hydrocarbons'1992 5,114,675'HF alkylation unit with additive dispenser'1992 5,062,976'Process for preparing an extreme pressure lubricating oil additive'1991 5,034,203'Removal of mercury from natural gas utilizing a polysulfide scrubbing solution'1991 4,985,137'Process for the removal of mercury from natural gas condensate'1991 4,985,220'Hydrogen fluoride vapor containment'1991 4,985,389'Polysulfide treated molecular sieves and use thereof to remove mercury from liquefied hydrocarbons'1991 4,983,277'Process for the production of natural gas condensate having a reduced amount of mercury from a mercury-containing natural gas wellstream'1991 4,981,577'Process for the production of natural gas condensate having a reduced amount of mercury from a mercury-containing natural gas wellstream'1991 4,966,683'Process for the removal of mercury from natural gas condensate'1990 4,966,684'Process for the removal of mercury from natural gas condensate'1990 4,963,340'Cyclic process for converting methane to carbon disulfide'1990 4,938,935'Alteration of the character of hydrogen fluoride droplets rendering them more susceptible to a water drench'1990 4,904,402'Oxidized sulfurized isobutylene lube oil additives'1990 4,880,527'Process for removing residual mercury from liquid hydrocarbons with aqueous polysulfide solutions'1989 4,877,515'Use of polysulfide treated molecular sieves to remove mercury from liquefied hydrocarbons'1989 4,834,953'Process for removing residual mercury from treated natural gas'1989 4,822,504'Lubricant compositions containing oxidized sulfurized isobutylene'1989 4,822,938'Processes for converting methane to higher molecular weight hydrocarbons via sulfur-containing intermediates'1989 4,786,483'Process for removing hydrogen sulfide and mercury from gases'1988 4,771,030'Process for preparing particulate aluminum metal for adsorbing mercury from natural gas'1988 4,759,873'Organic boron-sulfur compounds and lubricant compositions containing same'1988 4,717,399'Process for adsorbing mercury from natural gas'1988 4,647,287'Recovery of sulfur from sulfur froth'1987 4,640,692'Process for the elimination of pyrite'1987 4,627,964'Process for the removal of hydrogen sulfide from sour gas'1986 4,582,595'Process for hydroprocessing heavy oils utilizing sepiolite-based catalysts'1986 4,573,530'In-situ gasification of tar sands utilizing a combustible gas'1986 4,568,446'Process for treating modified oil shale to recover shale oil'1986 4,552,725'Apparatus for co-processing of oil and coal'1985 4,536,279'Enhanced recovery of hydrocarbonaceous fluids from oil shale'1985 4,518,480'Process for the efficient utilization of solvent modified oil shales'1985 4,514,378'Process for recovering uranium from spent shale'1985 4,501,651'Process for treating oil shale with a mild oxidant'1985 4,500,414'Enhanced recovery of hydrocarbonaceous fluids from the oil shale'1985 4,499,949'Combined surface and in situ tar sand bitumen production'1985 4,482,744'Methanol conversion process'1984 4,469,807'Catalyst and process for hydroprocessing heavy oils'1984 4,466,882'Simultaneous beneficiation and treatment of oil shale'1984 4,447,312'Process for improving the diesel fuel quality of coal derived liquids'1984 4,439,310'Petroleum processing with low acidity catalyst'1984 4,435,270'Re-refining lubricating oil in a bed of oil shale'1984 4,434,046'Preventing phase separation of dewaxed oil'1984 4,430,314'Method of preparing crystalline zeolite'1984 4,424,119'Process for removal of alkyl lead impurities from liquid hydrocarbons'1984 4,424,120'Process for removal of alkyl lead impurities from liquid hydrocarbons'1984 4,419,217'Process for improving the yield of shale oil'1983 4,419,456'Method for the disposal of shot coke'1983 4,404,092'Delayed coking process'1983 4,397,352'In situ combustion of tar sands with injection of gases'1983 4,392,947'Integrated refining process'1983 4,390,410'Process for the production of fuels and metal values'1983 4,390,409'Co-processing of residual oil and coal'1983 4,381,234'Solvent extraction production of lube oil fractions'1983 4,379,045'Co-processing of residual oil and coal'1983 4,358,554'Process for repairing asphalt pavement'1982 4,354,928'Supercritical selective extraction of hydrocarbons from asphaltic petroleum oils'1982 4,347,226'Method for treating sulfur-containing effluents resulting from petroleum processing'1982 4,347,225'Method for treating alkaline effluents resulting from petroleum processing'1982 4,303,791'1-Methyl or propyl organic nitrogen compounds and method of preparation'1981 4,285,922'Method of preparing crystalline zeolite'1981 4,278,469'Process for repairing asphalt pavement'1981 4,273,645'Solvent extraction production of lube oil fractions'1981 4,265,735'ZSM-5 Zeolite catalyzes dialkyl disulfide conversion to hydrogen sulfide'1981 4,250,739'Apparatus and method for TBP-distillation of crude oil'1981 4,240,901'Process for refining hydrocarbon oils'1980 4,208,263'Solvent extraction production of lube oil fractions'1980 4,197,183'Processing of tar sands'1980 4,194,885'Iminodiimides of benzophenonetetracarboxylic dianhydride and compositions thereof'1980 4,191,639'Process for deasphalting hydrocarbon oils'1980 4,161,442'Processing of tar sands'1979 4,137,154'Process for the removal of nitrogen compounds from various organic media'1979 4,131,610'Iminodiimides of 3,3\',4,4\'-benzophenonetetracarboxylic dianhydride and compositions thereof'1978 4,120,782'Method for improving the treating capacity of a clay sorbent'1978 4,090,953'Process for upgrading lubricating oil stock'1978 4,079,013'Grease thickeners'1978 4,062,763'Reactivation of hydrofinishing catalyst for color removal activity'1977 4,053,387'Process for upgrading lubricating oil stock'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1996Patents assigned to MOBIL OIL CORP (85)· patent assignee history

1977–1996Based in Princeton, NJ, US· patent location history

1979–1980Patents assigned to MOBIL CORP (6)· patent assignee history

1985Patents assigned to AUDEH COSTANDI A (1)· patent assignee history

1985Patents assigned to DICKERT JR JOSEPH J (1)· patent assignee history

1988Patents assigned to MOBIL COMPANY (1)· patent assignee history

1995Based in Sun City West, AZ, US· patent location history

1995Based in Princton, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MOBIL OIL CORP	85	1977–1996
MOBIL CORP	6	1979–1980
AUDEH COSTANDI Aself	1	1985
DICKERT JR JOSEPH J	1	1985
MOBIL COMPANY	1	1988

Locations

Location	Patents	Span
Princeton, New Jersey, US	91	1977–1996
Sun City West, AZ, US	1	1995
Princton, New Jersey, US	1	1995