Patent US2518125A successfully refreshed from Google Patents.
US2992980A
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Apparatus for radiation promoted processes
Assignee: ExxonMobil Technology and Engineering Co
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Filing: 1957-05-16
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Granted: 1961-07-18
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Expires: 1977-05-16
Abstract
No abstract record available.
Inventors
- 👤 Jr Andrew D Suttle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:02
CPC Classifications
G; G21; G21K; G21K5/00; G21K5/02; B; B01; B01J; B01J19/00; B01J19/08; B01J19/081
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
APPARATUS FOR CONDUCTING A BETA-RADIATION PROMOTED PROCESS COMPRISING A CLOSED, ESSENTIALLY UNSHIELD HOUSING VESSEL ADAPTED TO SUSTAIN THE TEMPERATURES AND PRESSURES REQUIRED FOR THE PROCESS, MEANS FOR INTRODUCING AND REMOVING REACTANTS AND PRODUCTS FROM THE REACTOR, A THIN BODY OF METAL POSITIONED WITHIN SAID VESSEL COMPRISING, AS THE SOLE RADIOACTIVE MATERIAL, A METAL EMITTING SUBSTANTIALLY EXCLUSIVELY HIGH ENERGY BETA RADIATION AND MEANS FOR SUPPORTING SAID THIN BODY OF MATERIAL WITHIN SAID VESSEL AT A DISTANCE FROM SAID HOUSING GREATER THAN
Claim 2
Dependent Claim
80 words
APPARATUS FOR CONDUCTING A BETA-RADIATION PROMOTED PROCESS COMPRISING A CLOSED, ESSENTIALLY UNSHIELD HOUSING VESSEL ADAPTED TO SUSTAIN THE TEMPERATURES AND PRESSURES REQUIRED FOR THE PROCESS, MEANS FOR INTRODUCING AND REMOVING REACTANTS AND PRODUCTS FROM THE REACTOR, A THIN BODY OF METAL POSITIONED WITHIN SAID VESSEL COMPRISING, AS THE SOLE RADIOACTIVE MATERIAL, A METAL EMITTING SUBSTANTIALLY EXCLUSIVELY HIGH ENERGY BETA RADIATION AND MEANS FOR SUPPORTING SAID THIN BODY OF MATERIAL WITHIN SAID VESSEL AT A DISTANCE FROM SAID HOUSING GREATER THAN
References Cited (Backward Citations)
US1627938A
Cited
CA476331A
Cited
GB278347A
Cited
US1718899A
Cited
US1991934A
Cited
US2326631A
Cited
GB708901A
Cited
US2559793A
Cited
US2575134A
Cited
FR1060517A
Cited
GB749513A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-17 | 1965-01-16 | 1965-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-17 | 1969-01-16 | 1969-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-17 | 1973-01-16 | 1973-07-18 | $7700.00 | Window Closed / Lapsed |