US3262869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of producing potable water from urine by electrochemical means
Assignee: General Electric Co
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Filing: 1961-09-28
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Granted: 1966-07-26
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Expires: 1981-09-28
Abstract
No abstract record available.
Inventors
- 👤 Belasco Norman
- 👤 Fogal Gordon Lee
- 👤 Leisenring James Greig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:01
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/46; C02F1/461; C01; C01B; C01B5/00; H; H01; H01M; H01M8/00; H01M8/06; Y; Y02; Y02E; Y02E60/00; Y02E60/30; Y02E60/50; Y02W; Y02W10/00; Y02W10/30; Y02W10/37
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
THE PROCESS OF PRODUCING POTABLE WATER FROM URINE WHICH COMPRISES THE STEP OF ELECTROLYZING THE SAID URINE IN AN ELECTROLYSIS CELL TO PRODUCE HYDROGEN AND OXYGEN AND THE STEP OF RECOMBINING THE SAID HYDROGEN AND OXYGEN IN A FUEL OR RECOMBINATION CELL TO PRODUCE POTABLE WATER AND ELECTRICAL ENERGY.
Claim 2
Dependent Claim
49 words
THE PROCESS OF PRODUCING POTABLE WATER FROM URINE WHICH COMPRISES THE STEP OF ELECTROLYZING THE SAID URINE IN AN ELECTROLYSIS CELL TO PRODUCE HYDROGEN AND OXYGEN AND THE STEP OF RECOMBINING THE SAID HYDROGEN AND OXYGEN IN A FUEL OR RECOMBINATION CELL TO PRODUCE POTABLE WATER AND ELECTRICAL ENERGY.
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) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |