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US2704741A Expired / Lapsed US ⏱️ 0.0 years remaining

Method and apparatus for conversion of organic reactants to other organic products

Assignee: Sunoco Inc
•
Filing: 1953-09-14
•
Granted: 1955-03-22
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Expires: 1973-09-14
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Abstract

No abstract record available.

Inventors

  • 👤 Clarence H Thayer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 17:19
CPC Classifications
B; B01; B01J; B01J8/00; B01J8/08; B01J8/10; B01J2208/00; B01J2208/02; B01J2208/023; B01J2208/027; B01J2208/028

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 167 words
PROCESS OF CATALYTIC CONVERSION IN WHICH FLUID ORGANIC REACTANTS CONVERTED TO ORGANIC PRODUCTS BY CONTACT WITH A CATALYST AND ALTERNATELY WITH WHICH THE CATALYST BY CONTACT WITH OTHER FLUIDS IS REGENERATED FOR CONTACT WITH LATER SUPPLIES OF ORGANIC REACTANTS; THE SAME COMPRISING REVOLVING AN ANNULAR CATALYTIC MASS DIVIDED INTO A MULTIPLICITY OF RADIALLY EXTENDING SECTIONS MULTIPLE TIMES IN NUMBER THE NUMBER OF FLUIDS, CONTINUOUSLY FLOWING, AS THE REVOLUTION OF THE MASS PROCEEDS, THE SEVERAL FLUIDS OUTWARD FROM CENTRAL SPACES INTO FIXED ALIGNING ARCUATE SPACES CORRESPONDING IN NUMBER TO THE FLUIDS AND SEALED ONE FROM ANOTHER AND SURROUNDING THE CENTRAL SPACE AND SURROUNDED BY THE REVOLUBLE CATALYTIC MASS, AND AS THE REVOLUTION OF THE CATALYTIC MASS CONTINUES, CONTINUOUSLY FLOWING THE SEVERAL FLUIDS FROM THE SEVERAL SEALED ARCUATE SPACED OUTWARD THROUGH SUCCESSIVE FRACTIONS OF THE MASS INTO ARCUATE SPACE PAIRED WITH THE FIRSTNAMED ARCUATE SPACES AND SURROUNDING THE REVOLUBLE CATALYTIC MASS, AND SEPARATELY REMOVING THE FLUID PRODUCTS OF THE SEVERAL FLUID CONTACTING OPERATIONS FROM THE LAST NAMED ARCUATE SPACES.
Claim 2
Dependent Claim 167 words
PROCESS OF CATALYTIC CONVERSION IN WHICH FLUID ORGANIC REACTANTS CONVERTED TO ORGANIC PRODUCTS BY CONTACT WITH A CATALYST AND ALTERNATELY WITH WHICH THE CATALYST BY CONTACT WITH OTHER FLUIDS IS REGENERATED FOR CONTACT WITH LATER SUPPLIES OF ORGANIC REACTANTS; THE SAME COMPRISING REVOLVING AN ANNULAR CATALYTIC MASS DIVIDED INTO A MULTIPLICITY OF RADIALLY EXTENDING SECTIONS MULTIPLE TIMES IN NUMBER THE NUMBER OF FLUIDS, CONTINUOUSLY FLOWING, AS THE REVOLUTION OF THE MASS PROCEEDS, THE SEVERAL FLUIDS OUTWARD FROM CENTRAL SPACES INTO FIXED ALIGNING ARCUATE SPACES CORRESPONDING IN NUMBER TO THE FLUIDS AND SEALED ONE FROM ANOTHER AND SURROUNDING THE CENTRAL SPACE AND SURROUNDED BY THE REVOLUBLE CATALYTIC MASS, AND AS THE REVOLUTION OF THE CATALYTIC MASS CONTINUES, CONTINUOUSLY FLOWING THE SEVERAL FLUIDS FROM THE SEVERAL SEALED ARCUATE SPACED OUTWARD THROUGH SUCCESSIVE FRACTIONS OF THE MASS INTO ARCUATE SPACE PAIRED WITH THE FIRSTNAMED ARCUATE SPACES AND SURROUNDING THE REVOLUBLE CATALYTIC MASS, AND SEPARATELY REMOVING THE FLUID PRODUCTS OF THE SEVERAL FLUID CONTACTING OPERATIONS FROM THE LAST NAMED ARCUATE SPACES.

References Cited (Backward Citations)

US2304398A Cited
US2334555A Cited
US2355024A Cited
US2347829A Cited
US2492407A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1958-03-21 1958-09-20 1959-03-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1962-03-21 1962-09-20 1963-03-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1966-03-21 1966-09-20 1967-03-22 $7700.00 Window Closed / Lapsed

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