Patent US2919186A successfully refreshed from Google Patents.
US2919186A
Expired / Lapsed
US
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Uranium alloys
Assignee: Individual
•
Filing: 1946-07-02
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Granted: 1959-12-29
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Expires: 1966-07-02
Abstract
No abstract record available.
Inventors
- 👤 Colbeck Eric Winearls
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:15
CPC Classifications
C; C22; C22C; C22C43/00; G; G21; G21C; G21C3/00; G21C3/42; G21C3/58; G21C3/60; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
42 words
TENARY ALLOY COMPRISING ARANIUM PREDOMINATING AMOUNT AND MINOR PROPORTIONS NOT MORE THAN FIVE PERCENT BY WEIGHT EACH OF SILICON AND MOLYBDENUM, THE ALLOY HAVING A CVORROSION RESISTANCE GREATER THAN THAT OF URANIUM AND A NEUTRON-CAPTURE CROSS-SECTION PREDOMINANTLY DETERMINED BY THE URENIUM CONTENT.
Claim 2
Dependent Claim
42 words
TENARY ALLOY COMPRISING ARANIUM PREDOMINATING AMOUNT AND MINOR PROPORTIONS NOT MORE THAN FIVE PERCENT BY WEIGHT EACH OF SILICON AND MOLYBDENUM, THE ALLOY HAVING A CVORROSION RESISTANCE GREATER THAN THAT OF URANIUM AND A NEUTRON-CAPTURE CROSS-SECTION PREDOMINANTLY DETERMINED BY THE URENIUM CONTENT.
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) | 1962-12-28 | 1963-06-29 | 1963-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-28 | 1967-06-29 | 1967-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-28 | 1971-06-29 | 1971-12-29 | $7700.00 | Window Closed / Lapsed |