US3044951A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrocarbon conversion process
Assignee: Texaco Inc
•
Filing: 1958-06-05
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Granted: 1962-07-17
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Expires: 1978-06-05
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.
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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 |