US3124436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cnhzn
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
•
Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:07
CPC Classifications
C; C10; C10G; C10G47/00; C10G47/24; C10G47/30; C10G2400/00; C10G2400/20; C10G2400/26; C10G2400/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
168 words
A PROCESS FOR THE GASIFICATION OF OIL CONSISTING OF PETROLEUM HYDROCARBONS HAVING AN AVERAGE OF 4 TO 10 CARBON ATOMS AND OF WHICH AT LEAST 70 PERCENT CONSIST OF ALIPHATIC HYDROCARBONS TO PRODUCE NON-ALKYLATED AROMATIC HYDROCARBONS AND GASEOUS SATURATED HYDROCARBONS, SAID PROCESS COMPRISING THE STEPS OF FIRST PASSING SAID OIL AND A GAS COMPRISING MAINLY HYDROGEN AT THE RATE OF AT LEAST 10 GALLONS OF OIL PER 1000 CUBIC FEET OF HYDROGEN, WHEN MEASURED AT 60*F. AND 30 INCHES OF MERCURY PRESSURE SATURATED, AND UNDER A PRESSURE OF AT LEAST 10 ATMOSPHERES THROUGH A FIRST BED OF PARTICULATE SOLID MATERIAL MAINTAINED IN THE FLUIDIZED STAGE BY THE GAS AND HAVING A TEMPERATURE WITHIN THE RANGE OF 700*C. TO 800*C. FOR HEATING SAID OIL AND SAID GAS TO PRODUCE A GASEOUS MIXTURE COMPRISING ALKYLATED AND NON-ALKYLATED AROMATIC HYDROCARBONS AND SATURATED AND UNSATURATED GASEOUS HYDROCARBONS, AND THEREAFTER PASSING SAID GASEOUS MIXTURE IN ADMIXTURE WITH A FURTHER PROPORTION OF SAID GAS THROUGH A SECOND FLUIDIZED BED OF SOLID PARTICULATE MATERIAL HAVING
Claim 2
Dependent Claim
168 words
A PROCESS FOR THE GASIFICATION OF OIL CONSISTING OF PETROLEUM HYDROCARBONS HAVING AN AVERAGE OF 4 TO 10 CARBON ATOMS AND OF WHICH AT LEAST 70 PERCENT CONSIST OF ALIPHATIC HYDROCARBONS TO PRODUCE NON-ALKYLATED AROMATIC HYDROCARBONS AND GASEOUS SATURATED HYDROCARBONS, SAID PROCESS COMPRISING THE STEPS OF FIRST PASSING SAID OIL AND A GAS COMPRISING MAINLY HYDROGEN AT THE RATE OF AT LEAST 10 GALLONS OF OIL PER 1000 CUBIC FEET OF HYDROGEN, WHEN MEASURED AT 60*F. AND 30 INCHES OF MERCURY PRESSURE SATURATED, AND UNDER A PRESSURE OF AT LEAST 10 ATMOSPHERES THROUGH A FIRST BED OF PARTICULATE SOLID MATERIAL MAINTAINED IN THE FLUIDIZED STAGE BY THE GAS AND HAVING A TEMPERATURE WITHIN THE RANGE OF 700*C. TO 800*C. FOR HEATING SAID OIL AND SAID GAS TO PRODUCE A GASEOUS MIXTURE COMPRISING ALKYLATED AND NON-ALKYLATED AROMATIC HYDROCARBONS AND SATURATED AND UNSATURATED GASEOUS HYDROCARBONS, AND THEREAFTER PASSING SAID GASEOUS MIXTURE IN ADMIXTURE WITH A FURTHER PROPORTION OF SAID GAS THROUGH A SECOND FLUIDIZED BED OF SOLID PARTICULATE MATERIAL HAVING
References Cited (Backward Citations)
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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) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |