US3032600A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lightweight electrode
Assignee: North American Aviation Corp
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Filing: 1960-01-04
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Granted: 1962-05-01
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Expires: 1980-01-04
Abstract
No abstract record available.
Inventors
- 👤 Stanley W Mayer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:54
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/36; B; B01; B01J; B01J47/00; B01J47/015; H01M4/00; H01M4/02; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
IN AN ELECTROCHEMICAL STORAGE CELL, AN ORGANIC ION EXCHANGE RESING CATHODE HAVING AS ITS ACTIVE ELECTRON EXCHANGE SUBSTITUENT ABSORBED MULTIVALENT INORGANIC IONS IN AN OXIDIZED FORM, AND AN ORGANIC ION EXCHANGE RESIN ANODE HAVING AS ITS ACTIVE ELECTRON EXCHANGE SUBSTITUENT ABSORBED MULTIVALENT INORGANIC IONS IN A REDUCED FORM.
Claim 2
Dependent Claim
48 words
IN AN ELECTROCHEMICAL STORAGE CELL, AN ORGANIC ION EXCHANGE RESING CATHODE HAVING AS ITS ACTIVE ELECTRON EXCHANGE SUBSTITUENT ABSORBED MULTIVALENT INORGANIC IONS IN AN OXIDIZED FORM, AND AN ORGANIC ION EXCHANGE RESIN ANODE HAVING AS ITS ACTIVE ELECTRON EXCHANGE SUBSTITUENT ABSORBED MULTIVALENT INORGANIC IONS IN A REDUCED FORM.
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) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |