Patent US2851766A successfully refreshed from Google Patents.
US2851766A
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Plural metallic coatings on uranium and method of applying same
Assignee: Individual
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Filing: 1945-01-09
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Granted: 1958-09-16
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Expires: 1965-01-09
Abstract
No abstract record available.
Inventors
- 👤 Allen G Gray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:37
CPC Classifications
C; C25; C25D; C25D5/00; C25D5/34; C25D5/46; G; G21; G21C; G21C3/00; G21C3/02; G21C3/04; G21C3/16; G21C3/20; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/934; Y10S428/935; Y10S428/939; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12736; Y10T428/12743; Y10T428/12764; Y10T428/12771; Y10T428/12806; Y10T428/12826; Y10T428/12847
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
30 words
THE METHOD OF PROTECTIVELY COATING URANIUM, WHICH COMPRISES APPLYING A CHROMIUM PLATING TO THE URANIUM AND BONDING THE CHROMIUM PLATING BY MEANS OF MOLTEN ALUMIUM-SILICON ALLOY TO AN ALUMINUM SHEATH.
Claim 2
Independent Claim
30 words
THE METHOD OF PROTECTIVELY COATING URANIUM, WHICH COMPRISES APPLYING A CHROMIUM PLATING TO THE URANIUM AND BONDING THE CHROMIUM PLATING BY MEANS OF MOLTEN ALUMIUM-SILICON ALLOY TO AN ALUMINUM SHEATH.
Claim 3
Dependent Claim
24 words
A URANIUM ARTICLE HAVING A CHROMIUM PLATING OVER WHICH IS FIRMLY BONDED A METAL COATING OF THE GROUP CONSISTING OF ALUMIMUM AND ALUMINUM-CONTAINING ALLOYS.
Claim 4
Dependent Claim
24 words
A URANIUM ARTICLE HAVING A CHROMIUM PLATING OVER WHICH IS FIRMLY BONDED A METAL COATING OF THE GROUP CONSISTING OF ALUMIMUM AND ALUMINUM-CONTAINING ALLOYS.
References Cited (Backward Citations)
US1128059A
Cited
AT93967B
Cited
US1607676A
Cited
US1764132A
Cited
GB305544A
Cited
US2048552A
Cited
US2075477A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-15 | 1962-03-17 | 1962-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-15 | 1966-03-17 | 1966-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-15 | 1970-03-17 | 1970-09-16 | $7700.00 | Window Closed / Lapsed |