US3383206A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nickel base alloy and article
Assignee: General Electric Co
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Filing: 1965-10-11
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Granted: 1968-05-14
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Expires: 1985-10-11
Abstract
No abstract record available.
Inventors
- 👤 Stanley T Wlodek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:04
CPC Classifications
C; C23; C23C; C23C8/00; C23C8/06; C23C8/08; C23C8/10; C22; C22C; C22C19/00; C22C19/03; C22C19/05; C22C19/051; C22C19/055; C22C32/00; C22C32/001; C22C32/0015; C22C32/0026
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
AN IMPROVED NICKEL BASE ALLOY OF THE SOLUTION STRENGTHENED TYPE CONSISTING ESSENTIALLY OF, BE WEIGHT, 20-23% CR; 8-10% MO; 17-20% FE; UP TO ABOUT 0.15% C; UP TO ABOUT 2% W; 0.05 TO LESS THAN 0.3% LA; 0.5-6% OF THE SPINEL FORMING ELEMENTS SELECTED FROM THE GROUP CONSISTING OF CO AND MN, THE CO WHEN SELECTED BEING IN THE RANGE OF 1-3% AND THE MN WHEN SELECTED BEING IN THE RANGE 0.5-3%; WITH THE BALANCE NICKEL AND INCIDENTAL IMPURITIES.
Claim 2
Dependent Claim
79 words
AN IMPROVED NICKEL BASE ALLOY OF THE SOLUTION STRENGTHENED TYPE CONSISTING ESSENTIALLY OF, BE WEIGHT, 20-23% CR; 8-10% MO; 17-20% FE; UP TO ABOUT 0.15% C; UP TO ABOUT 2% W; 0.05 TO LESS THAN 0.3% LA; 0.5-6% OF THE SPINEL FORMING ELEMENTS SELECTED FROM THE GROUP CONSISTING OF CO AND MN, THE CO WHEN SELECTED BEING IN THE RANGE OF 1-3% AND THE MN WHEN SELECTED BEING IN THE RANGE 0.5-3%; WITH THE BALANCE NICKEL AND INCIDENTAL IMPURITIES.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |