US2783164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of coating a metal substrate with molybdenum
Assignee: National Research Corp
•
Filing: 1953-09-17
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Granted: 1957-02-26
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Expires: 1973-09-17
Abstract
No abstract record available.
Inventors
- 👤 Hill Morse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:41
CPC Classifications
C; C23; C23C; C23C16/00; C23C16/04; C23C16/045; C23C16/02; C23C16/0272; C23C16/0281; C23C16/06; C23C16/08; C23C16/14; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/934; Y10S428/935; Y10S428/936; Y10S428/937; Y10S428/938; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12771; Y10T428/12806; Y10T428/12826; Y10T428/12861; Y10T428/12937
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
A METHOD OF PRODUCING AN ADHERENT MOLYBDENUM COATING ON A METAL SUBSSTRATE CAPABLE OF FORMING A DIFFUSION BOND WITH COBALT WHICH COMPRISES COATING A THIN LAYER OF COBALT ON THE METAL SUBSTRATE AND DEPOSITING ON SAID COBALT LAYER A COATING OF MOLYBDENUM OBTAINED BY THE HYDRGEN REDUCTION OF MOLYBDENUM CHLORIDE VAPORS.
Claim 2
Independent Claim
51 words
A METHOD OF PRODUCING AN ADHERENT MOLYBDENUM COATING ON A METAL SUBSSTRATE CAPABLE OF FORMING A DIFFUSION BOND WITH COBALT WHICH COMPRISES COATING A THIN LAYER OF COBALT ON THE METAL SUBSTRATE AND DEPOSITING ON SAID COBALT LAYER A COATING OF MOLYBDENUM OBTAINED BY THE HYDRGEN REDUCTION OF MOLYBDENUM CHLORIDE VAPORS.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
US2373639A
Cited
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Cited
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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) | 1960-02-26 | 1960-08-27 | 1961-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-26 | 1964-08-27 | 1965-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-26 | 1968-08-27 | 1969-02-26 | $7700.00 | Window Closed / Lapsed |