US3843334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flame-sprayable composition of nickel coated molybdenum
Assignee: KAYDON ACQUISITION Inc A DE CORP
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Filing: 1970-05-27
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Granted: 1974-10-22
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Expires: 1990-05-27
Abstract
Abstract 1. A FLAME SPRAYABLE COMPOSITION COMPRISING DISCRETE PARTICLES CONSISTING ESSENTIALLY OF A NUCLEUS OF MOLYBDENUM AND A COATING LAYER OF NICKEL WHEREIN THE COMPOSITION OF THE PARTICLES IS FROM ABOUT 62.5% TO 38.0% BY WEIGHT MOLYBDENUM AND BY DIFFERENCE 37.5% TO 62.0% BY WEIGHT NICKEL.
Inventors
- 👤 J Cromwell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:46
CPC Classifications
C; C23; C23C; C23C4/00; C23C4/04; C23C4/06; C23C4/08; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/923; Y10S428/924; Y10S428/926; Y10S428/9335; Y10S428/937; Y10T; Y10T428/00; Y10T428/12; Y10T428/12181; Y10T428/12493; Y10T428/12771; Y10T428/12806; Y10T428/12826; Y10T428/12861; Y10T428/12937; Y10T428/12944; Y10T428/12951; Y10T428/12972
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
44 words
A FLAME SPRAYABLE COMPOSITION COMPRISING DISCRETE PARTICLES CONSISTING ESSENTIALLY OF A NUCLEUS OF MOLYBDENUM AND A COATING LAYER OF NICKEL WHEREIN THE COMPOSITION OF THE PARTICLES IS FROM ABOUT 62.5% TO 38.0% BY WEIGHT MOLYBDENUM AND BY DIFFERENCE 37.5% TO 62.0% BY WEIGHT NICKEL.
Claim 2
Dependent Claim
44 words
A FLAME SPRAYABLE COMPOSITION COMPRISING DISCRETE PARTICLES CONSISTING ESSENTIALLY OF A NUCLEUS OF MOLYBDENUM AND A COATING LAYER OF NICKEL WHEREIN THE COMPOSITION OF THE PARTICLES IS FROM ABOUT 62.5% TO 38.0% BY WEIGHT MOLYBDENUM AND BY DIFFERENCE 37.5% TO 62.0% BY WEIGHT NICKEL.
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) | 1977-10-21 | 1978-04-22 | 1978-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-10-21 | 1982-04-22 | 1982-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-10-21 | 1986-04-22 | 1986-10-22 | $7700.00 | Window Closed / Lapsed |