US3562023A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manganese coating bath with molybdenum
Assignee: Whitefield Chemical Co Inc
•
Filing: 1968-05-15
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Granted: 1971-02-09
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Expires: 1988-05-15
Abstract
Abstract COMPOSITION AND METHOD FOR PRODUCING A FINE GRAINED MANGANESE-MOLYBDENUM PHOSPHATE COMPLEX AS A COATING ON A METAL SURFACE, PRIMARILY FOR BREAK-IN WEAR APPLICATIONS.
Inventors
- 👤 Jack M Courier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:00
CPC Classifications
C; C23; C23C; C23C22/00; C23C22/05; C23C22/06; C23C22/40; C23C22/42; Y; Y10; Y10T; Y10T428/00; Y10T428/27; Y10T428/273
Claims Analysis
Total Claims: 0
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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) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |