US2704741A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for conversion of organic reactants to other organic products
Assignee: Sunoco Inc
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Filing: 1953-09-14
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Granted: 1955-03-22
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Expires: 1973-09-14
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)
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 |