Patent US3214362A successfully refreshed from Google Patents.
US3214362A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrolysis of aqueous electrolyte solutions and apparatus therefor
Assignee: Veolia WTS Systems USA Inc
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Filing: 1961-01-09
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Granted: 1965-10-26
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Expires: 1981-01-09
Abstract
No abstract record available.
Inventors
- 👤 Juda Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:23
CPC Classifications
C; C25; C25B; C25B11/00; C25B11/02; C25B1/00; C25B1/01; C25B11/04; C25B11/042
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
70 words
IN A MULTICELLULAR ELECTROLYTIC APPARATUS, A UNITARY ELECTRICALLY CONDUCTIVE, BIPOLAR ELECTRODE INCLUDING AN ANODIC PORTION CONSTITUTING THE ANODE OF ONE CELL AND A CATHODIC PORTION CONSTITUTING THE CATHODE OF ANOTHER CELL, ONE OF SAID PORTIONS BEING FORMED AS A POROUS BODY, THE OTHER OF SAID PORTIONS BEING FORMED AS A MICROPOROUS BODY, SAID PORTIONS BEING INTIMATE ELECTRONIC AND PHYSICAL CONTACT WITH ONE ANOTHER SO THAT A GAS FORMED BY THE
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |