Inventor
SWIFT HAROLD E
76 patents
⚠️ This page may combine multiple inventors who share the name “SWIFT HAROLD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GULF RESEARCH DEVELOPMENT CO
41 patentsUS4381641AMay 3, 1983
Substoichiometric combustion of low heating value gases
GULF RESEARCH DEVELOPMENT CO360 citations99
US4378048AMar 29, 1983
Substoichiometric combustion of low heating value gases using different platinum catalysts
GULF RESEARCH DEVELOPMENT CO301 citations99
US4366668AJan 4, 1983
Substoichiometric combustion of low heating value gases
GULF RESEARCH DEVELOPMENT CO340 citations99
US4299086ANov 10, 1981
Utilization of energy obtained by substoichiometric combustion of low heating value gases
GULF RESEARCH DEVELOPMENT CO300 citations99
US4273188AJun 16, 1981
In situ combustion process for the recovery of liquid carbonaceous fuels from subterranean formations
GULF RESEARCH DEVELOPMENT CO293 citations99
US4250962AFeb 17, 1981
In situ combustion process for the recovery of liquid carbonaceous fuels from subterranean formations
GULF RESEARCH DEVELOPMENT CO328 citations99
US4186801AFeb 5, 1980
In situ combustion process for the recovery of liquid carbonaceous fuels from subterranean formations
GULF RESEARCH DEVELOPMENT CO351 citations99
US4382912AMay 10, 1983
Selective combusting of hydrogen sulfide in carbon dioxide injection gas
GULF RESEARCH DEVELOPMENT CO58 citations96
US4158621AJun 19, 1979
Process for increasing gasoline yield and quality during catalytic cracking of high metals content charge stocks using an alumina-aluminum phosphate-silica-zeolite catalyst
GULF RESEARCH DEVELOPMENT CO68 citations95
US3944482AMar 16, 1976
Process for the cracking of high metals content feedstocks
GULF RESEARCH DEVELOPMENT CO55 citations95
US4466884AAug 21, 1984
Process for cracking high metals content feedstocks using a cracking catalyst mixture containing antimony and/or tin
GULF RESEARCH DEVELOPMENT CO39 citations93
US4433197AFeb 21, 1984
Removing boron trifluoride from coordination compound contaminants in organic liquids
GULF RESEARCH DEVELOPMENT CO35 citations93
US4308414ADec 29, 1981
Oligomerizing alpha-olefins with a heterogeneous catalyst
GULF RESEARCH DEVELOPMENT CO29 citations93
US4191733AMar 4, 1980
Reduction of carbon monoxide in substoichiometric combustion
GULF RESEARCH DEVELOPMENT CO30 citations93
US4228036AOct 14, 1980
Alumina-aluminum phosphate-silica-zeolite catalyst
GULF RESEARCH DEVELOPMENT CO52 citations91
US4179358ADec 18, 1979
Fluid cracking catalyst process using a zeolite dispersed in a magnesia-alumina-aluminum phosphate matrix
GULF RESEARCH DEVELOPMENT CO46 citations91
US4153638AMay 8, 1979
Olefin polymerization process
GULF RESEARCH DEVELOPMENT CO41 citations91
US4361705ANov 30, 1982
Process for hydrogenating unsaturated compounds
GULF RESEARCH DEVELOPMENT CO21 citations82
US4217287AAug 12, 1980
Epoxidation of alpha-olefins
GULF RESEARCH DEVELOPMENT CO21 citations82
US4138325AFeb 6, 1979
Process for conversion of gas oil to ethylene and needle coke
GULF RESEARCH DEVELOPMENT CO20 citations82
US4102914AJul 25, 1978
Process for preparing acrylonitrile
GULF RESEARCH DEVELOPMENT CO24 citations82
US4222896ASep 16, 1980
Magnesia-alumina-aluminum phosphate-zeolite catalyst
GULF RESEARCH DEVELOPMENT CO29 citations81
US4454366AJun 12, 1984
Method of recovering and recycling boron trifluoride catalyst
GULF RESEARCH DEVELOPMENT CO8 citations74
US4394296AJul 19, 1983
Boron trifluoride-water-silica catalyst
GULF RESEARCH DEVELOPMENT CO12 citations74
US4394525AJul 19, 1983
Process for hydrogenating aldehydes
GULF RESEARCH DEVELOPMENT CO7 citations74
US4384162AMay 17, 1983
Removing boron trifluoride contaminant from organic liquids with polyvinyl alcohol
GULF RESEARCH DEVELOPMENT CO14 citations74
US4365095ADec 21, 1982
Process for hydrogenating unsaturated compounds
GULF RESEARCH DEVELOPMENT CO12 citations74
US4210768AJul 1, 1980
Nickel silicate hydrogenation process
GULF RESEARCH DEVELOPMENT CO7 citations74
US4179474ADec 18, 1979
Process for conversion of naphtha to ethylene
GULF RESEARCH DEVELOPMENT CO18 citations74
US4153635AMay 8, 1979
Preparation of cumene hydroperoxide
GULF RESEARCH DEVELOPMENT CO9 citations74
US4151194AApr 24, 1979
Dicyanotricyclodecane
GULF RESEARCH DEVELOPMENT CO9 citations74
US4138326AFeb 6, 1979
Hydrotreating process and catalyst
GULF RESEARCH DEVELOPMENT CO15 citations74
US4022839AMay 10, 1977
Recovery of aluminum from ethylene telomer product
GULF RESEARCH DEVELOPMENT CO7 citations74
US4022810AMay 10, 1977
Metal chrysotile methane synthesis catalyst
GULF RESEARCH DEVELOPMENT CO9 citations74
US4213001AJul 15, 1980
Oligomerizing alpha-olefins with a heterogeneous catalyst
GULF RESEARCH DEVELOPMENT CO14 citations73
US4121909AOct 24, 1978
Catalytic reactor
GULF RESEARCH DEVELOPMENT CO15 citations73
US4117021ASep 26, 1978
Process for removing organic oxygen-containing impurities from an organic composition
GULF RESEARCH DEVELOPMENT CO8 citations73
US4104318AAug 1, 1978
Process for removing organic oxygen-containing impurities from an organic composition in the presence of steam
GULF RESEARCH DEVELOPMENT CO8 citations73
US4367161AJan 4, 1983
Novel polymerization catalyst and process for using same to polymerize olefins
GULF RESEARCH DEVELOPMENT CO6 citations72
US3966642AJun 29, 1976
Hydrocarbon conversion catalyst
GULF RESEARCH DEVELOPMENT CO11 citations71
US4192653AMar 11, 1980
Novel fuel compositions comprising upgraded solid _and/or semi-solid material prepared from coal
GULF RESEARCH DEVELOPMENT CO16 citations70
PPG INDUSTRIES INC
4 patentsUS5888467AMar 30, 1999
Amorphous precipitated silica characterized by high dispersion in cured organic rubber compositions
PPG INDUSTRIES INC18 citations92
US5605569AFeb 25, 1997
Precipitated silica having high sodium sulfate content
PPG INDUSTRIES INC31 citations92
US5747003AMay 5, 1998
Amorphous precipitated silica abrasive
PPG INDUSTRIES INC22 citations88
US5739197AApr 14, 1998
Amorphous precipitated silica characterized by high dispersion in cured organic rubber compositions
PPG INDUSTRIES INC14 citations73
MILLMASTER ONYX GROUP INC
2 patentsBIOMERIDIAN INTERNATIONAL INC
2 patentsUS7536220B2May 19, 2009
Methods for obtaining quick, repeatable and non-invasive bioelectrical signals in living organisms
BIOMERIDIAN INTERNATIONAL INC9 citations81
US7937139B2May 3, 2011
Systems and methods of utilizing electrical readings in the determination of treatment
BIOMERIDIAN INTERNATIONAL INC9 citations75
PPG IND OHIO INC
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