US2907705A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermal fission reactor compositions and method of fabricating same
Assignee: Individual
•
Filing: 1948-11-30
•
Granted: 1959-10-06
•
Expires: 1968-11-30
Abstract
No abstract record available.
Inventors
- 👤 Blainey Alan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:45
CPC Classifications
G; G21; G21C; G21C21/00; G21C21/02; G21C21/12; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12146
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
55 words
A BODY FOR USE IN A THERMAL FISSION REACTOR COMPRISING A CENTRAL CORE CONSTITUTED BY A SERIES OF CYLINDRICAL ELEMENTS OF SINTERED URANIUM JOINED TOGETHER AND A PROTECTIVE ENVELOPE IN CLOSE CONTACT WITH THE CORE AND CONSTITUTED BY ANNULAR ELEMENTS OF SINTERED BERYLLIUM JOINED TOGETHER AND SEALED AT THE ENDS BY DISCS OF SINTERED BERYLLIUM.
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-05 | 1963-04-06 | 1963-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-05 | 1967-04-06 | 1967-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-05 | 1971-04-06 | 1971-10-06 | $7700.00 | Window Closed / Lapsed |