Patent US3083252A successfully refreshed from Google Patents.
US3083252A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Current-producing cell and method of generating current with same
Assignee: G&WH Corson Inc
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Filing: 1960-01-12
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Granted: 1963-03-26
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Expires: 1980-01-12
Abstract
No abstract record available.
Inventors
- 👤 William F Meyers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:04
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/14; H01M6/145
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
IN AN AMMONIA ELECTRIC CURRENT-PRODUCING CELL SYSTEM EMPLOYING A METALLIC ANODE HIGHER IN THE ELECTROCHEMICAL SERIES THAN FERROUS IRON, A CATHODE OF A CONDUCTIVE MATERIAL INERT TO THE ELECTROLYTE, AND ELECTROLYTE SOLUTE SOLUBLE IN LIQUID AMMONIA AND SELECTED FROM THE GROUP CONSISTING OF AMMONIUM SALTS AND SALTS OF METALS AT LEAST AS ELECTROPOSITIVE AS SAID ANODE, THE IMPROVEMENT WHEREIN A SULFATE OF A HEAVY METAL BELOW FERROUS IRON IN
Claim 2
Dependent Claim
69 words
IN AN AMMONIA ELECTRIC CURRENT-PRODUCING CELL SYSTEM EMPLOYING A METALLIC ANODE HIGHER IN THE ELECTROCHEMICAL SERIES THAN FERROUS IRON, A CATHODE OF A CONDUCTIVE MATERIAL INERT TO THE ELECTROLYTE, AND ELECTROLYTE SOLUTE SOLUBLE IN LIQUID AMMONIA AND SELECTED FROM THE GROUP CONSISTING OF AMMONIUM SALTS AND SALTS OF METALS AT LEAST AS ELECTROPOSITIVE AS SAID ANODE, THE IMPROVEMENT WHEREIN A SULFATE OF A HEAVY METAL BELOW FERROUS IRON IN
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-25 | 1966-09-24 | 1967-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-25 | 1970-09-24 | 1971-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-25 | 1974-09-24 | 1975-03-26 | $7700.00 | Window Closed / Lapsed |