US3573105A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rechargeable non-aqueous alkalimetal-halogen electrochemical cells
Assignee: General Electric Co
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Filing: 1966-10-27
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Granted: 1971-03-30
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Expires: 1986-10-27
Abstract
Abstract A RECHARGEABLE NON-AQUEOUS ALKALI METAL-HALOGEN ELECTROCHEMICAL CELL IS DESCRIBED WHICH INCLUDES AN ALKALI METAL ANODE, A HALOGEN CATHODE, AND A NON-AQUEOUS ELECTROLYTE. THE CELL HAS AN ION PERMEABLE BARRIER BETWEEN THE ELECTRODES SEPARATING THE ELECTROLYTE INTO ANOLYTE AND CATHOLYTE RESERVOIRS.
Inventors
- 👤 Joseph L Weininger
- 👤 Thomas O Rouse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:30
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/05; H01M4/00; H01M4/02; H01M4/36; H01M4/38; H01M4/388; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
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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) | 1974-03-29 | 1974-09-28 | 1975-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-29 | 1978-09-28 | 1979-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-29 | 1982-09-28 | 1983-03-30 | $7700.00 | Window Closed / Lapsed |