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US2665980A Expired / Lapsed US ⏱️ 0.0 years remaining

Process for generation of carbon monoxide

Assignee: Texaco Inc
•
Filing: 1950-05-05
•
Granted: 1954-01-12
•
Expires: 1970-05-05
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Abstract

No abstract record available.

Inventors

  • 👤 Charles R Carkeek

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 18:03
CPC Classifications
C; C01; C01B; C01B3/00; C01B3/02; C01B3/32; C01B3/34; C01B3/36; C01B32/00; C01B32/40

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 167 words
IN A PROCESS FOR THE PRODUCTION OF CARBON MONOXIDE AND HYDROGEN FROM A LIQUID HYDROCARBON WHEREIN SAID HYDROCARBON IS REACTED WITH OXYGEN IN A REACTION ZONE TO PRODUCE A PRODUCT GAS STREAM COMPRISING CARBON MONOXIDE AND HYDROGEN AND CONTAINING ENTRAINED FREE CARBON, THE IMPROVEMENT WHICH COMPRISES INTIMATELY CONTACTING SAID PRODUCT GAS STREAM WITH WATER IN A GAS SCRUBBING ZONE THEREBY EFFECTING REMOVAL OF FREE CARBON FROM SAID GAS STREAM AND PRODUCING A DISPERSION OF CARBON IN WATER, WITHDRAWING SAID DISPERSION FROM SAID GAS SCRUBBING ZONE, SEPARATING WATER FROM SAID DISPERSION TO FORM A SLURRY OF CARBON IN WATER, INTIMATELY CONTACTING THE SLURRY OF CARBON IN WATER WITH AT LEAST A PORTION OF SAID LIQUID HYDROCARBON FEED AND THEREBY EFFECTING A TRANSFER OF SAID CARBON PARTICLES FROM THE WATER TO THE HYDROCARBON AND FORMING A DISPERSION OF SOLID CARBOB IN LIQUID HYDROCARBON, AND PASSING SAID DISPERSION OF CARBON IN LIQUID HYDROCARBON TO SAID REACTION ZONE AS AT LEAST A PORTION OF THE FUEL FEED TO THE REACTION ZONE.

References Cited (Backward Citations)

FR632499A Cited
US1373704A Cited
US2274064A Cited
US2431455A Cited
US2482284A Cited
US2527846A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1957-01-11 1957-07-13 1958-01-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1961-01-11 1961-07-13 1962-01-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1965-01-11 1965-07-13 1966-01-12 $7700.00 Window Closed / Lapsed

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