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US3044951A Expired / Lapsed US ⏱️ 0.0 years remaining

Hydrocarbon conversion process

Assignee: Texaco Inc
•
Filing: 1958-06-05
•
Granted: 1962-07-17
•
Expires: 1978-06-05
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Abstract

No abstract record available.

Inventors

  • 👤 Warren G Schlinger
  • 👤 Eastman Du Bois

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 06:18
CPC Classifications
C; C10; C10G; C10G47/00; C10G47/22

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 181 words
IN A PROCESS FOR THE APOLYMERIC HYDROCONVERSION OF A HYDROCARBON LIQUID IN WHICH PROCESS HYDROGEN FOR THE HYDROCONVERSION IS SUPPLIED BY THE PARTIAL COMBUSTION OF A METAL-CONTAINING HYDROCARBON LIQUID IN A REFRACTORYLINED GAS GENERATION ZONE, THE IMPROVED COMBINATION OF STEPS COMPRISING PASING AN INTIMATE MIXTURE OF A HYDROCARBON LIQUID AND SYNTHESIS GAS AS A CONFINED STREAM THROUGH AN ELONGATED REACTION ZONE AT A TURBULENCE LEVEL OF AT LEAST 25, A TEMPERATURE BETWEEN ABOUT 800, AND 1400*F. AND A PRESSURE BETWEEN ABOUT 500 AND 20,000 P.S.I.G., SEPARATING THE REACTION PRODUCT INTO A NORMALLY GASEOUS HYDROCARBON PORTION, A LIQUID PORTION BOILING IN THE MOTOR FUEL RANGE, AND A PORTION BOILING ABOVE THE MOTOR FUEL RANGE, SUBJECTING SAID PORTION BOILING ABOVE THE MOTOR FUEL RANGE TO PARTIAL COMBUSTION WITH A GAS CONTAINING FREE OXYGEN, CONVERTING NOT LESS THAN ABOUT 90% AND NOT MORE THAN ABOUT 99.5% OF THE CARBON PRESENT IN SAID PORTION BOILING ABOVE THE MOTOR FUEL RANGE TO OXIDES OF CARBON TO PRODUCE A SYNTHESIS GAS COMPRISING CARBON MONOXIDE AND HYDROGEN AND INTRODUCING THE SYNTHESIS GAS SO PRODUCED INTO THE HYDROCONVERSION ZONE.
Claim 2
Dependent Claim 181 words
IN A PROCESS FOR THE APOLYMERIC HYDROCONVERSION OF A HYDROCARBON LIQUID IN WHICH PROCESS HYDROGEN FOR THE HYDROCONVERSION IS SUPPLIED BY THE PARTIAL COMBUSTION OF A METAL-CONTAINING HYDROCARBON LIQUID IN A REFRACTORYLINED GAS GENERATION ZONE, THE IMPROVED COMBINATION OF STEPS COMPRISING PASING AN INTIMATE MIXTURE OF A HYDROCARBON LIQUID AND SYNTHESIS GAS AS A CONFINED STREAM THROUGH AN ELONGATED REACTION ZONE AT A TURBULENCE LEVEL OF AT LEAST 25, A TEMPERATURE BETWEEN ABOUT 800, AND 1400*F. AND A PRESSURE BETWEEN ABOUT 500 AND 20,000 P.S.I.G., SEPARATING THE REACTION PRODUCT INTO A NORMALLY GASEOUS HYDROCARBON PORTION, A LIQUID PORTION BOILING IN THE MOTOR FUEL RANGE, AND A PORTION BOILING ABOVE THE MOTOR FUEL RANGE, SUBJECTING SAID PORTION BOILING ABOVE THE MOTOR FUEL RANGE TO PARTIAL COMBUSTION WITH A GAS CONTAINING FREE OXYGEN, CONVERTING NOT LESS THAN ABOUT 90% AND NOT MORE THAN ABOUT 99.5% OF THE CARBON PRESENT IN SAID PORTION BOILING ABOVE THE MOTOR FUEL RANGE TO OXIDES OF CARBON TO PRODUCE A SYNTHESIS GAS COMPRISING CARBON MONOXIDE AND HYDROGEN AND INTRODUCING THE SYNTHESIS GAS SO PRODUCED INTO THE HYDROCONVERSION ZONE.

References Cited (Backward Citations)

US1888998A Cited
US1942191A Cited
US1950460A Cited
US2014350A Cited
US2007226A Cited
US2207494A Cited
US2381522A Cited
US2440673A Cited
US2698830A Cited
US2913397A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1965-07-16 1966-01-15 1966-07-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1969-07-16 1970-01-15 1970-07-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1973-07-16 1974-01-15 1974-07-17 $7700.00 Window Closed / Lapsed

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