US2934483A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of making fuel elements for neutronic reactors and articles produced thereby
Assignee: Individual
•
Filing: 1958-02-25
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Granted: 1960-04-26
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Expires: 1978-02-25
Abstract
No abstract record available.
Inventors
- 👤 William A Bostrom
- 👤 Jr Raymond B Roof
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:02
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/02; G21C3/04; G21C3/06; G21C3/07; G21C3/16; G21C3/20; G21C3/28; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10S; Y10S376/00; Y10S376/90; Y10S376/901
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
79 words
A FUEL ELEMENT FOR NEUTRONIC REACTORS HAVING A HIGH CORROSION-RESISTANCE TO WATER, SAID FUEL ELEMENT CONSISTING OF A CORE OF U3SI, A JACKET OF ZIRCONIUM METAL AND A BARRIER BETWEEN SAID CORE AND SAID JACKET, SAID CORE, BARRIER AND JACKET BEING INTEGRALLY BONDED AND SAID BARRIER CONSISTING OF A METAL SELECTED FROM THE GROUP CONSISTING OF ALUMINUM-SILICON ALLOY (5 PERCENT SI), ALUMINUM-SILICON ALLOY (12 PERCENT SI), ALUMINUM-COPPER ALLOY (6 PERCENT CU), BERYLLIUM, SILVER, TIN, ANTIMONY, GOLD, THALLIUM AND LEAD.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-26 | 1963-10-26 | 1964-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-26 | 1967-10-26 | 1968-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-26 | 1971-10-26 | 1972-04-26 | $7700.00 | Window Closed / Lapsed |