Patent EP0023608A1 successfully refreshed from Google Patents.
US3230097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating composition
Assignee: General Electric Co
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Filing: 1962-05-31
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Granted: 1966-01-18
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Expires: 1982-05-31
Abstract
No abstract record available.
Inventors
- 👤 Fischer George Wesley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:02
CPC Classifications
C; C22; C22C; C22C19/00; C22C19/007; C23; C23C; C23C4/00; C23C4/04; C23C4/06; Y; Y10; Y10S; Y10S60/00; Y10S60/909; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12063; Y10T428/12139
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
FOR USE IN DEPOSITING A COATING BY A MOLTEN SPRAY PROCESS, A POWDERED MIXTURE CONSISTING ESSENTIALLY OF, BY WEIGHT: 25-35% CHROMIUM CARBIDE; 25-35% CHROMIUM 5-25% OF A NICKEL BASS FILLER ALLOY HAVING A MELTING POINT IN THE RANGE OF ABOUT 1800-2000*F. AND CONSISTING ESSENTIALLY OF SILICON, AT LEAST ONE ELEMENT SELECTED FROM THE GROUP CONSISTING OF BORON, CHROMIUM AND IRON, WITH THE BALANCE OF THE FILLER ALLOY BEING NICKEL; AND THE BALANCE OF THE MIXTURE BEING NICKEL.
Claim 2
Dependent Claim
77 words
FOR USE IN DEPOSITING A COATING BY A MOLTEN SPRAY PROCESS, A POWDERED MIXTURE CONSISTING ESSENTIALLY OF, BY WEIGHT: 25-35% CHROMIUM CARBIDE; 25-35% CHROMIUM 5-25% OF A NICKEL BASS FILLER ALLOY HAVING A MELTING POINT IN THE RANGE OF ABOUT 1800-2000*F. AND CONSISTING ESSENTIALLY OF SILICON, AT LEAST ONE ELEMENT SELECTED FROM THE GROUP CONSISTING OF BORON, CHROMIUM AND IRON, WITH THE BALANCE OF THE FILLER ALLOY BEING NICKEL; AND THE BALANCE OF THE MIXTURE BEING NICKEL.
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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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |