US3701685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for a solid state cell by spraying with an organic solvent
Assignee: Boeing North American Inc
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Filing: 1970-07-21
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Granted: 1972-10-31
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Expires: 1990-07-21
Abstract
Abstract A SPRAYED-IN-PLACE SOLID STATE ELECTRIC CELL ON A SUBSTRATE SURFACE, THE CELL CONSISTING OF OVERLYING FILMS OF ANODE, SOLID ELECTROLYTE, AND CATHODE. THE CELL IS FORMED BY SUCCESSIVELY SPRAYING A SILVER-CONTAINING ANODE, A SILVER-ION-CONDUCTING SOLID ELECTROLYTE, AND A TELLURIUM TETRAIODIDE-COMPLEXED CATHODE, USING AN INERT ORGANIC SOLVENT, PREFERABLY ACETONE.
Inventors
- 👤 Guy Ervin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:16
CPC Classifications
H; H01; H01M; H01M4/00; H01M4/02; H01M4/36; H01M4/58; H01M6/00; H01M6/14; H01M6/18; H01M6/182
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) | 1975-10-31 | 1976-05-01 | 1976-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-10-31 | 1980-05-01 | 1980-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-10-31 | 1984-05-01 | 1984-10-31 | $7700.00 | Window Closed / Lapsed |