US3207631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery
Assignee: Individual
•
Filing: 1962-01-26
•
Granted: 1965-09-21
•
Expires: 1982-01-26
Abstract
No abstract record available.
Inventors
- 👤 Zaromb Solomon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:17
CPC Classifications
H; H01; H01M; H01M10/00; H01M10/04; H01M10/0413; H01M10/0418; H01M10/34; Y; Y02; Y02E; Y02E60/00; Y02E60/10; Y02P; Y02P70/00; Y02P70/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A BATTERY COMPRISING A PLURALITY OF SPACED ELECTRODES ALTERNATELY CONSISTED AT LEAST IN PART BY DIFFERENT POROUS ELECTROCHEMICALLY ACTIVE MATERIALS, SAID ELECTRODES WITH THE EXCEPTION OF THE ENDMOST ELECTRODES BEING ARRANGED IN PAIRS, EACH PAIR CONSTITUTING A BIPOLAR ELECTRIDE, ELECTRICALLY CONDUCTING GAS-PERVIOUS, POROUS, ELECTROLYTE REPELLENT STRUCTURES BETWEEN THE ELECTRODES OF SAID PAIRS, SAID BIPOLAR ELECTRODES DEFINING SPACES WITH EACH OTHER AND WITH THE ENDMOST ELECTRODES, MEANS ENCLOSING SAID SPACES, AND AN ELECTROLYTE IN SAID SPACES.
Claim 2
Dependent Claim
75 words
A BATTERY COMPRISING A PLURALITY OF SPACED ELECTRODES ALTERNATELY CONSISTED AT LEAST IN PART BY DIFFERENT POROUS ELECTROCHEMICALLY ACTIVE MATERIALS, SAID ELECTRODES WITH THE EXCEPTION OF THE ENDMOST ELECTRODES BEING ARRANGED IN PAIRS, EACH PAIR CONSTITUTING A BIPOLAR ELECTRIDE, ELECTRICALLY CONDUCTING GAS-PERVIOUS, POROUS, ELECTROLYTE REPELLENT STRUCTURES BETWEEN THE ELECTRODES OF SAID PAIRS, SAID BIPOLAR ELECTRODES DEFINING SPACES WITH EACH OTHER AND WITH THE ENDMOST ELECTRODES, MEANS ENCLOSING SAID SPACES, AND AN ELECTROLYTE IN SAID SPACES.
References Cited (Backward Citations)
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Cited
US1285660A
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GB439917A
Cited
US2471781A
Cited
US2693499A
Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |