Patent US2599178A successfully refreshed from Google Patents.
US2599178A
Expired / Lapsed
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Electrodeposition of alloys of molybdenum with cobalt, nickel, and iron
Assignee: Wisconsin Alumni Research Foundation
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Filing: 1950-03-10
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Granted: 1952-06-03
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Expires: 1970-03-10
Abstract
No abstract record available.
Inventors
- 👤 Matthew L Holt
- 👤 Henry J Seim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:24
CPC Classifications
C; C25; C25D; C25D3/00; C25D3/02; C25D3/56
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
METHOD OF ELECTRODEPOSITING AN ALLOY OF MOLYBDENUM AND A METAL OF THE CLASS CONSISTING OF COBALT, NICKEL AND IRON WHICH COMPRISES: PASSING CURRENT BETWEEN AN ANODE AND A CATHODE ON WHICH THE ALLOY IS TO BE DEPOSITED IN AN AQUEOUS ELECTROLYTE CONSISTING ESSENTIALLY OF 60 GRAMS PERLITER OF A SULFATE SELECTED FROM THE CLASS CONSISTING OF COBALT, NICKEL AND IRON, CITRIC ACID IN AN AMOUNT IN EXCESS OF THE SULFATE, 2 TO 40 GRAMS PER LITER OF SODIUM MOLYBDATE, AND SUFFICIENT AMMONIUM HYDROXIDE TO PROVIDE A PH OF FROM 4 TO 8.
Claim 2
Dependent Claim
92 words
METHOD OF ELECTRODEPOSITING AN ALLOY OF MOLYBDENUM AND A METAL OF THE CLASS CONSISTING OF COBALT, NICKEL AND IRON WHICH COMPRISES: PASSING CURRENT BETWEEN AN ANODE AND A CATHODE ON WHICH THE ALLOY IS TO BE DEPOSITED IN AN AQUEOUS ELECTROLYTE CONSISTING ESSENTIALLY OF 60 GRAMS PERLITER OF A SULFATE SELECTED FROM THE CLASS CONSISTING OF COBALT, NICKEL AND IRON, CITRIC ACID IN AN AMOUNT IN EXCESS OF THE SULFATE, 2 TO 40 GRAMS PER LITER OF SODIUM MOLYBDATE, AND SUFFICIENT AMMONIUM HYDROXIDE TO PROVIDE A PH OF FROM 4 TO 8.
References Cited (Backward Citations)
US2160322A
Cited
US2428404A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-03 | 1955-12-03 | 1956-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-03 | 1959-12-03 | 1960-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-03 | 1963-12-03 | 1964-06-03 | $7700.00 | Window Closed / Lapsed |