Patent US3389072A successfully refreshed from Google Patents.
US3389072A
Expired / Lapsed
US
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Electrode assembly
Assignee: Kemanord AB
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Filing: 1966-02-15
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Granted: 1968-06-18
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Expires: 1986-02-15
Abstract
No abstract record available.
Inventors
- 👤 Strandberg Arne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:53
CPC Classifications
C; C25; C25B; C25B9/00; C25B9/60; C25B9/63; C25B9/65
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
AN ELECTRODE ASSEMBLY SUITABLE FOR USE IN A CHLORATE CELL COMPRISING AN ELECTRODE, AT LEAST TWO ELECTRICALLY CONDUCTIVE METAL STRAPS POSITIONED ON SAID ELECTRODE ACROSS THE SIDE SURFACES THEREOF AND AT ONE END THEREOF, SAID STRAPS BEING VERTICALLY ARRANGED WITH RESPECT TO THE LONG AXIS OF SAID ELECTRODE, MEAN TRAVERSING SAID STRAPS AND ELECTRODE TO THEREBY HOLD SAID STRAPS FIRMLY AGINST SAID ELECTRODE, A RESIN MATRIX COMPLETELY ENCASING SAID STRAPS, SAID MEANS AND A PORTION OF SAID ONE END OF SAID ELECTRODE, A RIGID PLASTIC ENVELOPE ENCIRCLING AND FIRMLY ATTACHED TO SAID MATRIX AND MEANS FOR CONDUCTING CURRENT TO OR FROM SAID ELECTRODE ASSEMBLY.
Claim 2
Dependent Claim
104 words
AN ELECTRODE ASSEMBLY SUITABLE FOR USE IN A CHLORATE CELL COMPRISING AN ELECTRODE, AT LEAST TWO ELECTRICALLY CONDUCTIVE METAL STRAPS POSITIONED ON SAID ELECTRODE ACROSS THE SIDE SURFACES THEREOF AND AT ONE END THEREOF, SAID STRAPS BEING VERTICALLY ARRANGED WITH RESPECT TO THE LONG AXIS OF SAID ELECTRODE, MEAN TRAVERSING SAID STRAPS AND ELECTRODE TO THEREBY HOLD SAID STRAPS FIRMLY AGINST SAID ELECTRODE, A RESIN MATRIX COMPLETELY ENCASING SAID STRAPS, SAID MEANS AND A PORTION OF SAID ONE END OF SAID ELECTRODE, A RIGID PLASTIC ENVELOPE ENCIRCLING AND FIRMLY ATTACHED TO SAID MATRIX AND MEANS FOR CONDUCTING CURRENT TO OR FROM SAID ELECTRODE ASSEMBLY.
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) | 1971-06-18 | 1971-12-18 | 1972-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-18 | 1975-12-18 | 1976-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-18 | 1979-12-18 | 1980-06-18 | $7700.00 | Window Closed / Lapsed |