US2585393A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic alloy which sets at room temperature
Assignee: Alcoa Corp
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Filing: 1951-02-16
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Granted: 1952-02-12
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Expires: 1971-02-16
Abstract
No abstract record available.
Inventors
- 👤 Jr John P Lyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:23
CPC Classifications
C; C22; C22C; C22C19/00; C22C19/007; A; A61; A61K; A61K6/00; A61K6/80; A61K6/84
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
AN ALLOY COMPOSED ESSENTIALLY OF 49 TO 74% NICKEL, 25 TO 45% GALLIUM AND 0.5 TO 7.5% SILICON
Claim 2
Dependent Claim
18 words
AN ALLOY COMPOSED ESSENTIALLY OF 49 TO 74% NICKEL, 25 TO 45% GALLIUM AND 0.5 TO 7.5% SILICON
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) | 1955-02-11 | 1955-08-13 | 1956-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-11 | 1959-08-13 | 1960-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-11 | 1963-08-13 | 1964-02-12 | $7700.00 | Window Closed / Lapsed |