US2847302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alloys for bonding titanium base metals to metals
Assignee: Individual
•
Filing: 1953-03-04
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Granted: 1958-08-12
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Expires: 1973-03-04
Abstract
No abstract record available.
Inventors
- 👤 Roger A Long
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:55
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/22; B23K35/24; B23K35/30; B23K35/3033; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/939; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12771; Y10T428/12778; Y10T428/12806; Y10T428/12861; Y10T428/12944
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A MATERIAL FOR BONDING TOGETHER TITANIUM BASE METAL AND OTHER METALS OR ALLOYS TO PROVIDE A JOINT HAVING HIGH TENSILE AND SHEAR STRENGTH AT ROOM AND AT ELEVATED TEMPERATURES CONSISTING ESSENTIALLY OF ABOUT 65 TO 92% BY WEIGHT OF A BINARY ALLOY OF ABOUT 70 TO 60% NICKEL AND 30 TO 40* TITANIUM, AND BALANCE BEING A MATERIAL SELECTED FROM THE GROUP CONSISTING OF COPER, SILVER, CHROMIUM, MANGANESE, COBALT, AND BERYLLIUM ABD MIXTURES OF THE FORGOING.
Claim 2
Dependent Claim
76 words
A MATERIAL FOR BONDING TOGETHER TITANIUM BASE METAL AND OTHER METALS OR ALLOYS TO PROVIDE A JOINT HAVING HIGH TENSILE AND SHEAR STRENGTH AT ROOM AND AT ELEVATED TEMPERATURES CONSISTING ESSENTIALLY OF ABOUT 65 TO 92% BY WEIGHT OF A BINARY ALLOY OF ABOUT 70 TO 60% NICKEL AND 30 TO 40* TITANIUM, AND BALANCE BEING A MATERIAL SELECTED FROM THE GROUP CONSISTING OF COPER, SILVER, CHROMIUM, MANGANESE, COBALT, AND BERYLLIUM ABD MIXTURES OF THE FORGOING.
References Cited (Backward Citations)
US2105653A
Cited
US2184769A
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US2303746A
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US2512455A
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US2575808A
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US2491284A
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US2637521A
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GB677213A
Cited
US2674542A
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US2713196A
Cited
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 |