Inventor
BLYTAS GEORGE C
US67 patents
⚠️ This page may combine multiple inventors who share the name “BLYTAS GEORGE C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL OIL CO
49 patentsUS5076364ADec 31, 1991
Gas hydrate inhibition
SHELL OIL CO140 citations98
US5072794ADec 17, 1991
Alcohol-in-oil drilling fluid system
SHELL OIL CO79 citations96
US5076373ADec 31, 1991
Drilling fluids
SHELL OIL CO76 citations95
US5260269ANov 9, 1993
Method of drilling with shale stabilizing mud system comprising polycyclicpolyetherpolyol
SHELL OIL CO38 citations93
US5198416AMar 30, 1993
Alcohol-in-oil drilling fluid system comprising polycyclic polyetherpolyol
SHELL OIL CO36 citations93
US5085282AFeb 4, 1992
Method for drilling a well with emulsion drilling fluids
SHELL OIL CO33 citations93
US4599178AJul 8, 1986
Recovery of glycerine from saline waters
SHELL OIL CO35 citations93
US4560812ADec 24, 1985
Recovery of glycerine from saline waters
SHELL OIL CO44 citations93
US4421733ADec 20, 1983
Method of removing hydrogen sulfide from gases utilizing a stabilized metal chelate solution
SHELL OIL CO37 citations93
US4414194ANov 8, 1983
Extraction process
SHELL OIL CO34 citations93
US4409199AOct 11, 1983
Removal of H2 S and COS
SHELL OIL CO30 citations93
US4359450ANov 16, 1982
Process for the removal of acid gases from gaseous streams
SHELL OIL CO33 citations93
US4036944AJul 19, 1977
Hydrogen sorbent composition and its use
SHELL OIL CO48 citations93
US5428178AJun 27, 1995
Polyethercyclipolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides or epoxy alcohols and optionally polyhydric alcohols with thermal condensation
SHELL OIL CO24 citations92
US5248665ASep 28, 1993
Drilling fluids comprising polycyclic polyether polyol
SHELL OIL CO40 citations92
US5083622AJan 28, 1992
Method for drilling wells
SHELL OIL CO31 citations92
US4253928AMar 3, 1981
Process for sour water treatment
SHELL OIL CO45 citations87
US4356155AOct 26, 1982
Sulfur process
SHELL OIL CO26 citations82
US5198532AMar 30, 1993
Polycondensation of epihalohydrin and polyhydric alcohols and thermal condensation to form polyethercyclicpolyols
SHELL OIL CO20 citations81
US4401570AAug 30, 1983
Removal of organic contaminants from waste water
SHELL OIL CO21 citations76
US5371244ADec 6, 1994
Polycondensation of dihydric alcohols and polyhydric alcohols and thermal condensation to form polyethercyclicpolyols
SHELL OIL CO9 citations74
US5248664ASep 28, 1993
Water base drilling fluids comprising oil-in-alcohol emulsion
SHELL OIL CO14 citations74
US4960507AOct 2, 1990
Two-step heterocyclic nitrogen extraction from petroleum oils
SHELL OIL CO19 citations74
US4705676ANov 10, 1987
Recovery of sulfur from a solid sulfur-containing solution of a solubilized iron chelate
SHELL OIL CO16 citations74
US4704463ANov 3, 1987
Process for the production epichlorohydrin
SHELL OIL CO7 citations74
US4664902AMay 12, 1987
Recovery of sulfur from a solid sulfur-containing solution of solubilized iron chelate of nitrilotriacetic acid
SHELL OIL CO13 citations74
US4536382AAug 20, 1985
Process for the conversion of H2 S and adjustment of the H2 /CO ratio in gaseous streams containing hydrogen sulfide, hydrogen, and carbon monoxide
SHELL OIL CO17 citations74
US4536381AAug 20, 1985
Process for the removal of H2 S and adjustment of the H2 /CO ratio in gaseous streams containing hydrogen sulfide, carbon monoxide, and hydrogen
SHELL OIL CO9 citations74
US4485082ANov 27, 1984
Removal of oxalate ion from gas treating solutions
SHELL OIL CO10 citations74
US4401642AAug 30, 1983
Froth process
SHELL OIL CO10 citations74
US4390516AJun 28, 1983
Sulfur separation process
SHELL OIL CO12 citations74
US4348368ASep 7, 1982
Method of removing hydrogen sulfide from gases
SHELL OIL CO8 citations74
US4230184AOct 28, 1980
Sulfur extraction method
SHELL OIL CO18 citations74
US4116820ASep 26, 1978
Process for demetallizing of heavy hydrocarbons
SHELL OIL CO17 citations74
US4102388AJul 25, 1978
Heat recovery process
SHELL OIL CO18 citations74
US4094355AJun 13, 1978
Heat recovery process
SHELL OIL CO15 citations74
US5233055AAug 3, 1993
Copolymerization of polyethercyclicpolyols with epoxy resins
SHELL OIL CO11 citations73
US5204444AApr 20, 1993
Polycondensation of epoxy alcohols with polyhdric alcohols and thermal condensation to form polyethercyclicpolyols
SHELL OIL CO8 citations73
US4960865AOct 2, 1990
Water wash of olefin/carbon monoxide polymer
SHELL OIL CO7 citations73
US5149460ASep 22, 1992
Composition for H2 S removal
SHELL OIL CO8 citations72
US4871520AOct 3, 1989
Process and composition for H2 S removal
SHELL OIL CO8 citations72
US4164507AAug 14, 1979
Process for separation of salt from heavy ends wastes of glycerine manufacture
SHELL OIL CO11 citations72
US4024400AMay 17, 1977
Monitoring metals concentration in fluid streams
SHELL OIL CO13 citations71
US4705530ANov 10, 1987
Reduction of sodium in coal by water wash and ion exchange with a weak electrolyte
SHELL OIL CO15 citations67
US4810340AMar 7, 1989
Process for recovering organic values from aqueous solutions containing both organic values and scale-forming ions
SHELL OIL CO5 citations63
US4784673ANov 15, 1988
Desiccant composition for supercritical CO2
SHELL OIL CO3 citations63
US4705531ANov 10, 1987
Reduction of sodium in coal by water wash followed by ion exchange within a pipeline
SHELL OIL CO2 citations63
US4500333AFeb 19, 1985
Aqueous electrolyte desiccation of substantially supercritical CO2
SHELL OIL CO4 citations63
US4485083ANov 27, 1984
Process for the removal of oxalate ion from gas treating solutions
SHELL OIL CO3 citations63
BLYTAS GEORGE C
1 patentShowing the top 50 of 67 patents by PatentIndex Score.