US2762724A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulated porous aluminum strip
Assignee: Individual
•
Filing: 1952-11-05
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Granted: 1956-09-11
•
Expires: 1972-11-05
Abstract
No abstract record available.
Inventors
- 👤 Brennan Joseph Bany
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:56
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/02; H01B3/10; C; C01; C01F; C01F7/00; C01F7/02; H01B3/002; C01P; C01P2006/00; C01P2006/14; Y; Y10; Y10T; Y10T428/00; Y10T428/23; Y10T428/24; Y10T428/24479; Y10T428/24521; Y10T428/24545; Y10T428/249921; Y10T428/249953; Y10T428/249955; Y10T428/249956; Y10T428/249957; Y10T428/24996
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A COMPOSITE CONDUCTOR AND INSULATOR COMPRISING AN INTERSTITIALLY POROUS ALUMINUM STRIP AND A LAYER OF DIELECTRIC IMPREGNATING MATERIAL TAKEN FROM THE GROUP CONSISTING OF THE OXIDES AND HYDROXIDES OF ALUMINUM, MAGNESIUM AND ZIRCONIUM, SAID MATERIAL ENCOMPASSING SAID STRIP AND BEING INTIMATELY BONDED THERETO, AND EXTENDING INTO THE PORES AND INTERSTICES THEREOF FROM THE EXTERNAL FACES TO THE CENTER.
Claim 2
Dependent Claim
58 words
A COMPOSITE CONDUCTOR AND INSULATOR COMPRISING AN INTERSTITIALLY POROUS ALUMINUM STRIP AND A LAYER OF DIELECTRIC IMPREGNATING MATERIAL TAKEN FROM THE GROUP CONSISTING OF THE OXIDES AND HYDROXIDES OF ALUMINUM, MAGNESIUM AND ZIRCONIUM, SAID MATERIAL ENCOMPASSING SAID STRIP AND BEING INTIMATELY BONDED THERETO, AND EXTENDING INTO THE PORES AND INTERSTICES THEREOF FROM THE EXTERNAL FACES TO THE CENTER.
References Cited (Backward Citations)
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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) | 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 |