US3246981A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Homogenous ductile nickel base alloy weld deposit and method for producing same
Assignee: Individual
•
Filing: 1964-02-27
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Granted: 1966-04-19
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Expires: 1984-02-27
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Quaas
- 👤 Daniel P Tanzman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:43
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/22; B23K35/24; B23K35/30; B23K35/3033; B23K35/02; B23K35/0255; C; C22; C22C; C22C19/00; C22C19/007; C22C19/03; C22C19/05; C22C19/058; C23; C23C; C23C4/00; C23C4/04; C23C4/06; C23C4/067; B22; B22F; B22F2998/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A HOMOGENOUS DUCTILE NICKEL BASE ALLOY WELD DEPOSIT OF UNIFORM HARDNESS FORMED FROM A METAL POWDER MIXTURE CONSISTING ESSENTIALLY OF A NICKEL BASE ALLOY POWDER AND NICKEL POWDER MIXED WITH SAID ALLOY POWDER TO PROVIDE A HETEROGENEOUS MIXTURE, SAID NICKEL POWDER BEING IN THE RANGE OF 10 TO 50% BY WEIGHT OF SAID MIXTURE, SAID MIXTURE HAVING THE CHARACTERISTIC OF SAID NICKEL POWDER BEING COMPLETELY SOLUBLE IN SAID NICKEL BASE ALLOY POWDER WHEREAS SAID NICKEL ALLOY DEPOSIT HAS A LOWER HARDNESS THAN SAID NICKEL BASE ALLOY POWDER IN SAID HETEROGENEOUS MIXTURE.
Claim 2
Dependent Claim
91 words
A HOMOGENOUS DUCTILE NICKEL BASE ALLOY WELD DEPOSIT OF UNIFORM HARDNESS FORMED FROM A METAL POWDER MIXTURE CONSISTING ESSENTIALLY OF A NICKEL BASE ALLOY POWDER AND NICKEL POWDER MIXED WITH SAID ALLOY POWDER TO PROVIDE A HETEROGENEOUS MIXTURE, SAID NICKEL POWDER BEING IN THE RANGE OF 10 TO 50% BY WEIGHT OF SAID MIXTURE, SAID MIXTURE HAVING THE CHARACTERISTIC OF SAID NICKEL POWDER BEING COMPLETELY SOLUBLE IN SAID NICKEL BASE ALLOY POWDER WHEREAS SAID NICKEL ALLOY DEPOSIT HAS A LOWER HARDNESS THAN SAID NICKEL BASE ALLOY POWDER IN SAID HETEROGENEOUS MIXTURE.
References Cited (Backward Citations)
US2868667A
Cited
US2936229A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |