Patent US2793244A successfully refreshed from Google Patents.
US2793244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solid electrolyte cells and batteries
Assignee: General Electric Co
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Filing: 1954-05-11
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Granted: 1957-05-21
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Expires: 1974-05-11
Abstract
No abstract record available.
Inventors
- 👤 Grinten Willem J Van Der
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:05
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/14; H01M6/18; H01M6/182
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
A SOLID CELL COMPRISING A SOLID ANODE SELECTED FROM THE CLASS CONSISTING OF SILVER AND LEAD, A LOW PRESSURE REACTING GAS PRODUCING PERMEABBE SOLID CHEMICAL CATHODE COMPRISING A MIXTURE OF A METALLIC HALIDE AND CARBON, AND AT LEAST ONE SOLID METALLIC HALIDE ELECTROLYTE ARRANGED BETWEEN SAID ANODE AND CATHODE, THE METAL OF SAID HALIDE BEING SELECTED FROM THE CLASS CONSISTING OF SILVER AND LEAD.
Claim 2
Dependent Claim
64 words
A SOLID CELL COMPRISING A SOLID ANODE SELECTED FROM THE CLASS CONSISTING OF SILVER AND LEAD, A LOW PRESSURE REACTING GAS PRODUCING PERMEABBE SOLID CHEMICAL CATHODE COMPRISING A MIXTURE OF A METALLIC HALIDE AND CARBON, AND AT LEAST ONE SOLID METALLIC HALIDE ELECTROLYTE ARRANGED BETWEEN SAID ANODE AND CATHODE, THE METAL OF SAID HALIDE BEING SELECTED FROM THE CLASS CONSISTING OF SILVER AND LEAD.
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) | 1960-05-20 | 1960-11-19 | 1961-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-20 | 1964-11-19 | 1965-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-20 | 1968-11-19 | 1969-05-21 | $7700.00 | Window Closed / Lapsed |