Patent US2762765A successfully refreshed from Google Patents.
US2762765A
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Methods and apparatus for electrolytic decomposition
Assignee: Occidental Chemical Corp
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Filing: 1951-06-06
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Granted: 1956-09-11
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Expires: 1971-06-06
Abstract
No abstract record available.
Inventors
- 👤 Morton S Kircher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:49
CPC Classifications
C; C25; C25B; C25B9/00; C25B9/70; C25B1/00; C25B1/01; C25B1/34; C25B1/36; C25B11/00; C25B11/02; C25B11/033; C25B9/005; C25B9/30; C25B9/305; C25C; C25C7/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
114 words
AN ELECTROLYTIC CELL FOR THE DECOMPOSITION OF SALINE SOLUTIONS, COMPRISING A CONTAINER INCLUDING AN ELECTRODE ELEMENT HAVING A PAIR OF ANODICALLY ACTIVE VERTICALLY DISPOSED SURFACES OPPOSITE EACH OTHER, SAID SURFACES SUBSTANTIALLY ENCOMPASSING EACH OF A PLURALITY OF REGULARLY SAID TUBULAR MEMBERS EACH HAVING AN INTERNAL CONDUIT MEMBERS, SAID TUBULAR MEMBERS EACH HAVING AN INTERNAL CONDUIT FOR UPWARDLY CONVEYING AND AN EXTERNAL SURFACE FOR SUPPORTING A DOWNWARDLY FLOWING LIQUID CATHODE, THE LOWER ENDS OF SAID TUBULAR MEMBERS BEING CONNECTED TO AND IN COMMUNICATION WITH A MANIFOLD WITHIN A HORIZONTAL CONDUCTIVE PLATE, THE TOP ENDS OF SAID TUBULAR MEMBERS FORMING WEIRS FOR EVENLY DISTRIBUTING SAID LIQUID CATHODE ON THE EXTERNAL SURFACES OF THE TUBULAR CONDUCTIVE MEMBERS.
References Cited (Backward Citations)
US661188A
Cited
US679477A
Cited
US733643A
Cited
US1374976A
Cited
GB490911A
Cited
US2542523A
Cited
US2598229A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |