US2704251A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Titanium-base manganese alloy
Assignee: Rem Cru Titanium Inc
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Filing: 1949-12-18
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Granted: 1955-03-15
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Expires: 1969-12-18
Abstract
No abstract record available.
Inventors
- 👤 Milton B Vordahl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:55
CPC Classifications
C; C22; C22C; C22C14/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
44 words
A THERMALLY STABLE AND DUCTILE TITANIMUM BASE ALLOY IN WROUGHT FORM OBTAINED BY PLASTIC DEFORMATION IN THE TWO-PHASE TEMPERATURE RANGE, SAID ALLOY CONSISTING ESSENTIALLY OF FROM ABOUT 6% TO ABOUT 12% OF MANGANESE, SAID ALLOY HAVING A MINIMUM ULTIMATE STRENGTH OF ABOUT 130,000 P.S.I.
Claim 2
Dependent Claim
44 words
A THERMALLY STABLE AND DUCTILE TITANIMUM BASE ALLOY IN WROUGHT FORM OBTAINED BY PLASTIC DEFORMATION IN THE TWO-PHASE TEMPERATURE RANGE, SAID ALLOY CONSISTING ESSENTIALLY OF FROM ABOUT 6% TO ABOUT 12% OF MANGANESE, SAID ALLOY HAVING A MINIMUM ULTIMATE STRENGTH OF ABOUT 130,000 P.S.I.
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) | 1958-03-14 | 1958-09-13 | 1959-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-03-14 | 1962-09-13 | 1963-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-03-14 | 1966-09-13 | 1967-03-15 | $7700.00 | Window Closed / Lapsed |