US3201234A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alloy and method of producing the same
Assignee: Beryllium Corp
•
Filing: 1961-09-25
•
Granted: 1965-08-17
•
Expires: 1981-09-25
Abstract
No abstract record available.
Inventors
- 👤 Scherbner Paul Joseph
- 👤 Saxtan Robert Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:11
CPC Classifications
C; C22; C22C; C22C9/00; C22C9/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A COPPER BASE ALLOY CONTAINING AS ADDITIVES TO THE ALLOY TITANIUM AND COBALT, WHEREIN THE TITANIUM IS IN THE MINIMUM RANGE OF FROM 0.02% TO 0.20% AND THE COBALT IS IN THE RANGE OF FROM ABOUT 0.1% TO ABOUT 5% IN AN AMOUNT EFFECTIVE TO REACT WITH THE TITANIUM TO FORM AT LEAST ONE OF THE GROUP CONSISTING OF TICO, TI2CO AND TICO2 INTERMETALLIC COMPOUNDS TO PRODUCE A FINE GRAIN STRUCTURE.
Claim 2
Dependent Claim
71 words
A COPPER BASE ALLOY CONTAINING AS ADDITIVES TO THE ALLOY TITANIUM AND COBALT, WHEREIN THE TITANIUM IS IN THE MINIMUM RANGE OF FROM 0.02% TO 0.20% AND THE COBALT IS IN THE RANGE OF FROM ABOUT 0.1% TO ABOUT 5% IN AN AMOUNT EFFECTIVE TO REACT WITH THE TITANIUM TO FORM AT LEAST ONE OF THE GROUP CONSISTING OF TICO, TI2CO AND TICO2 INTERMETALLIC COMPOUNDS TO PRODUCE A FINE GRAIN STRUCTURE.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |