US3061427A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alloy of titanium
Assignee: Titanium Metals Corp
•
Filing: 1960-04-28
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Granted: 1962-10-30
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Expires: 1980-04-28
Abstract
No abstract record available.
Inventors
- 👤 James V Luhan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:35
CPC Classifications
C; C22; C22C; C22C14/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
AN ALLOY CONSISTING ESSENTIALLY OF FROM 4.5% TO 5.5% ALUMINUM, FROM 4% TO 6% ZIRCONIUM, FROM 4% TO 6% TIN, FROM 0.7% TO 1.3% MOLYBDENUM,AND FROM 0.7% TO 1.3% VANADIUM WITH THE BALANCE SUBSTANTIALLY ALL TITANIUM AND INCIDENTAL IMPURITIES, CHARACTERIZED BY BE-ING WELDABLE AND BY BEING HEAT TREATABLE TO A TENSILE STRENGTH OF OVER 200,000 POUNDS PER SQUARE INCH.
Claim 2
Dependent Claim
59 words
AN ALLOY CONSISTING ESSENTIALLY OF FROM 4.5% TO 5.5% ALUMINUM, FROM 4% TO 6% ZIRCONIUM, FROM 4% TO 6% TIN, FROM 0.7% TO 1.3% MOLYBDENUM,AND FROM 0.7% TO 1.3% VANADIUM WITH THE BALANCE SUBSTANTIALLY ALL TITANIUM AND INCIDENTAL IMPURITIES, CHARACTERIZED BY BE-ING WELDABLE AND BY BEING HEAT TREATABLE TO A TENSILE STRENGTH OF OVER 200,000 POUNDS PER SQUARE INCH.
References Cited (Backward Citations)
US2893864A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |