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US3262758A Expired / Lapsed US ⏱️ 0.0 years remaining

Apparatus for reforming synthesis gas

Assignee: Chemical Construction Corp
•
Filing: 1963-03-19
•
Granted: 1966-07-26
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Expires: 1983-03-19
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Abstract

No abstract record available.

Inventors

  • 👤 James George Russell
  • 👤 Korwin Paul

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 22:26
CPC Classifications
C; C01; C01B; C01B3/00; C01B3/02; C01B3/32; C01B3/34; C01B3/48; C01B2203/00; C01B2203/02; C01B2203/0205; C01B2203/0227; C01B2203/0233; C01B2203/0244; C01B2203/0283; C01B2203/04; C01B2203/0415; C01B2203/0435; C01B2203/044; C01B2203/0465; C01B2203/047; C01B2203/08; C01B2203/0805; C01B2203/0811; C01B2203/0816; C01B2203/0838; C01B2203/0844; C01B2203/0866; C01B2203/0872; C01B2203/0883; C01B2203/0888; C01B2203/0894; C01B2203/10; C01B2203/1041; C01B2203/1047; C01B2203/1052; C01B2203/12; C01B2203/1205; C01B2203/1211; C01B2203/1235; C01B2203/1241; C01B2203/14; C01B2203/142; C01B2203/143; C01B2203/16; C01B2203/1614; C01B2203/80; C01B2203/82

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 190 words
SYNTHESIS GAS FURNACE FOR COMBINED SECONDARY REFORM AND CORBON MONOXIDE OXIDATION WHICH COMPRISES A VERTICALLY EXTENDING OUTER CONTAINER, A REFRACTORY-LINED INNER CONTAINER WITHIN SAID OUTER CONTAINER AND SPACED AWAY FROM SAID OUTER CONTAINER TO PROVIDE A FLUID PASSAGE CHAMBER BETWEEN SAID CONTAINERS, SAID INNER CONTAINER BEING FILLED WITH A BED OF HYDROCARBON REFORM CATALYST, A BED OF CATALYST FOR CARBON MONOXIDE OXIDATION DISPOSED IN SAID FLUID PASSAGE CHAMBER BETWEEN SAID INNER CONTAINER AND SAID OUTER CONTAINER, A REFRACTORY-LINED COMBUSTION CHAMBER EXTENDING ADJACENT TO AN INLET FOR GAS ENTRY INTO SAID INNER CONTAINER, MEANS TO PASS PRIMARY REFORMED GAS AND AN OXYGEN-CONTAINING GAS INTO SAID COMBUSTION CHAMBER WHEREBY COMBUSTION OF A PORTION OF SAID PRIMARY REFORMED GAS TAKES PLACE AND THEN RESULTING MIXED GAS STREAM PASSES THROUGH SAID GAS ENTRY INLET AND INTO SAID INNER CONTAINER, MEANS TO PASS REFORMED GAS MIXTURE FROM SAID INNER CONTAINER TO HEAT REMOVAL MEANS, MEANS TO PASS COOLED REFORMED GAS MIXTURE FROM SAID HEAT REMOVAL MEANS TO SAID BED OF CARBON MONOXIDE OXIDATION CATALYST IN SAID FLUID PASSAGE CHAMBER, AND MEANS TO REMOVE THE FINAL GAS STREAM FROM SAID BED OF CARBON MONOXIDE OXIDATION CATALYST.
Claim 2
Dependent Claim 190 words
SYNTHESIS GAS FURNACE FOR COMBINED SECONDARY REFORM AND CORBON MONOXIDE OXIDATION WHICH COMPRISES A VERTICALLY EXTENDING OUTER CONTAINER, A REFRACTORY-LINED INNER CONTAINER WITHIN SAID OUTER CONTAINER AND SPACED AWAY FROM SAID OUTER CONTAINER TO PROVIDE A FLUID PASSAGE CHAMBER BETWEEN SAID CONTAINERS, SAID INNER CONTAINER BEING FILLED WITH A BED OF HYDROCARBON REFORM CATALYST, A BED OF CATALYST FOR CARBON MONOXIDE OXIDATION DISPOSED IN SAID FLUID PASSAGE CHAMBER BETWEEN SAID INNER CONTAINER AND SAID OUTER CONTAINER, A REFRACTORY-LINED COMBUSTION CHAMBER EXTENDING ADJACENT TO AN INLET FOR GAS ENTRY INTO SAID INNER CONTAINER, MEANS TO PASS PRIMARY REFORMED GAS AND AN OXYGEN-CONTAINING GAS INTO SAID COMBUSTION CHAMBER WHEREBY COMBUSTION OF A PORTION OF SAID PRIMARY REFORMED GAS TAKES PLACE AND THEN RESULTING MIXED GAS STREAM PASSES THROUGH SAID GAS ENTRY INLET AND INTO SAID INNER CONTAINER, MEANS TO PASS REFORMED GAS MIXTURE FROM SAID INNER CONTAINER TO HEAT REMOVAL MEANS, MEANS TO PASS COOLED REFORMED GAS MIXTURE FROM SAID HEAT REMOVAL MEANS TO SAID BED OF CARBON MONOXIDE OXIDATION CATALYST IN SAID FLUID PASSAGE CHAMBER, AND MEANS TO REMOVE THE FINAL GAS STREAM FROM SAID BED OF CARBON MONOXIDE OXIDATION CATALYST.

References Cited (Backward Citations)

US1386760A Cited
US1833188A Cited
FR977786A Cited
US2472254A Cited
FR917989A Cited
US2887365A Cited
US3190730A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-07-25 1970-01-24 1970-07-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-07-25 1974-01-24 1974-07-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-07-25 1978-01-24 1978-07-26 $7700.00 Window Closed / Lapsed

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