US2846762A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal plating process
Assignee: Individual
•
Filing: 1955-02-17
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Granted: 1958-08-12
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Expires: 1975-02-17
Abstract
No abstract record available.
Inventors
- 👤 David E Walker
- 👤 Robert A Noland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:01
CPC Classifications
G; G21; G21C; G21C21/00; G21C21/02; G21C21/10; 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; Y10T428/12771; Y10T428/12861; Y10T428/12896; Y10T428/12931; Y10T428/12951; Y10T428/12972
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A PROCESS OF FIRMLY BONDING A CLADDING OF METAL OF THE GROUP CONSISTING OF STEEL AND METALS OF THE IRON GROUP TO A MEMBER OF URANIUM METAL COMPRISING COATING SAID URANIUM MEMBER WITH SILVER, APPLYING A SILVER LAYER TO SAID CLADDING, ASSEMBLING THE CLADDING AND THE URANIUM MEMBER SO THAT SILVER-COATED SURFACES CONTACT EACH OTHER, AND PRESSURE-ROLLING THE ASSEMBLY FORMED AT BETWEEN 550 AND 650*C. UNTIL A REDUCTION OF FROM 10 TO 50% HAS BEEN OBTAINED.
Claim 2
Dependent Claim
76 words
A PROCESS OF FIRMLY BONDING A CLADDING OF METAL OF THE GROUP CONSISTING OF STEEL AND METALS OF THE IRON GROUP TO A MEMBER OF URANIUM METAL COMPRISING COATING SAID URANIUM MEMBER WITH SILVER, APPLYING A SILVER LAYER TO SAID CLADDING, ASSEMBLING THE CLADDING AND THE URANIUM MEMBER SO THAT SILVER-COATED SURFACES CONTACT EACH OTHER, AND PRESSURE-ROLLING THE ASSEMBLY FORMED AT BETWEEN 550 AND 650*C. UNTIL A REDUCTION OF FROM 10 TO 50% HAS BEEN OBTAINED.
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) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |