CHEVRON RESEARCH COMPANY

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1,702 total patents issued
0 Total Apps Published
Feb 18, 1997 most recent publication

Details

1,702 Issued Patents
0 Issued in last 3 years
0 Published in last 3 years

21,066 Total Citation Count
Jun 04, 1968 Earliest Filing
1,694 Expired/Abandoned/Withdrawn Patents

Technologies

C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 334

Subclasses

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A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 172

Subclasses

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B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 172

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C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 178

Subclasses

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C10M LUBRICATING COMPOSITIONS 138

Subclasses

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G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 141

H04Q SELECTING 197

Top Patents (by citation)

5,094,991 Slurry catalyst for hydroprocessing heavy and refractory oilsFeb 15, 91Mar 10, 92[B01J]16

RE30922 Vinyl end-capped polyimide oligomersAug 25, 80May 04, 82[501., C08G]16

5,464,623 Process for pelletizing insecticidal N-hydrocarboyl phosphoroamidothioates and phosphoroamidodithioatesAug 18, 89Nov 07, 95[A01N]11

RE31089 Transducer system for continuous monitoring liquid levels in _storage tanks and the likeDec 29, 80Nov 23, 82[H04Q, G08C]7

5,409,598 Method of hydroprocessingMar 21, 94Apr 25, 95[C10G]6

5,393,407 Hydrocarbon conversion utilizing a low-aluminum boron beta zeoliteJun 26, 92Feb 28, 95[C10G]6

5,315,053 Normally liquid alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing sameJul 06, 93May 24, 94[C10M]6

5,593,573 Demetalation of hydrocarbonaceous feedstocks using sulfuric acid and salts thereofJun 06, 95Jan 14, 97[C10G]3

Recent Publications

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Recent Patents

5,593,573 Demetalation of hydrocarbonaceous feedstocks using sulfuric acid and salts thereofJun 06, 95Jan 14, 97[C10G]

5,464,623 Process for pelletizing insecticidal N-hydrocarboyl phosphoroamidothioates and phosphoroamidodithioatesAug 18, 89Nov 07, 95[A01N]

5,409,598 Method of hydroprocessingMar 21, 94Apr 25, 95[C10G]

5,393,407 Hydrocarbon conversion utilizing a low-aluminum boron beta zeoliteJun 26, 92Feb 28, 95[C10G]

5,315,053 Normally liquid alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing sameJul 06, 93May 24, 94[C10M]

5,094,991 Slurry catalyst for hydroprocessing heavy and refractory oilsFeb 15, 91Mar 10, 92[B01J]

RE31089 Transducer system for continuous monitoring liquid levels in _storage tanks and the likeDec 29, 80Nov 23, 82[H04Q, G08C]

RE30922 Vinyl end-capped polyimide oligomersAug 25, 80May 04, 82[501., C08G]

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