US3365626A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical capacitor
Assignee: General Electric Co
•
Filing: 1960-10-19
•
Granted: 1968-01-23
•
Expires: 1980-10-19
Abstract
No abstract record available.
Inventors
- 👤 Donald Mohler
- 👤 Allen N Salomon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:44
CPC Classifications
H; H01; H01G; H01G9/00; H01G9/0029; H01G9/0032; H01G4/00; H01G4/002; H01G4/018; H01G4/06; H01G4/08; H01G4/10; H01G9/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
AN ELECTRICAL CAPACITOR COMPRISING A FIRST ELECTRODE COMPOSED OF A FILM-FORMING METAL, AN ANODIC NON-POROUS DIELECTRIC FILM FORMED ON SAID FIRST ELECTRODE, AN ELECTRICALLY INSULATING NON-ANODIC SILICON OXIDE LAYER HAVING A RESISTIVITY OF AT LEAST 10**3 OHM-CM. AND A DIELECTRIC CONSTANT OF AT LEAST 2 OVERLYING SAID ANODIC DIELECTRIC FILM IN INTIMATE CONTACT THEREWITH, AND A SECOND ELECTRODE COMPOSED OF A CONDUCTIVE MATERIAL OVERLYING SAID INSULATING NON-ANODIC LAYER IN CONTACT THEREWITH AND SPACED BY SAID INSULATING NON-ANODIC LAYER AND SAID ANODIC FILM FROM SAID FIRST ELECTRODE.
Claim 2
Dependent Claim
86 words
AN ELECTRICAL CAPACITOR COMPRISING A FIRST ELECTRODE COMPOSED OF A FILM-FORMING METAL, AN ANODIC NON-POROUS DIELECTRIC FILM FORMED ON SAID FIRST ELECTRODE, AN ELECTRICALLY INSULATING NON-ANODIC SILICON OXIDE LAYER HAVING A RESISTIVITY OF AT LEAST 10**3 OHM-CM. AND A DIELECTRIC CONSTANT OF AT LEAST 2 OVERLYING SAID ANODIC DIELECTRIC FILM IN INTIMATE CONTACT THEREWITH, AND A SECOND ELECTRODE COMPOSED OF A CONDUCTIVE MATERIAL OVERLYING SAID INSULATING NON-ANODIC LAYER IN CONTACT THEREWITH AND SPACED BY SAID INSULATING NON-ANODIC LAYER AND SAID ANODIC FILM FROM SAID FIRST ELECTRODE.
References Cited (Backward Citations)
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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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |