Patent US3098752A successfully refreshed from Google Patents.
US3098752A
Expired / Lapsed
US
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Fluoaluminate composition as dielectric material
Assignee: Pennwalt Corp
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Filing: 1961-04-12
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Granted: 1963-07-23
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Expires: 1981-04-12
Abstract
No abstract record available.
Inventors
- 👤 Mockrin Isadore
- 👤 Kowalski Alexander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 04:14
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/02; H01B3/10; C; C01; C01B; C01B33/00; C01B33/20; C01B33/36; C01B33/38; C01B33/42; C01F; C01F7/00; C01F7/48; C01F7/50; C01F7/54; H01B3/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
16 words
AS A NOVEL COMPOSITION USEFUL AS A DIELECTRIC, A SOLID SOLUTION CONSISTING OF KAIF4 AND RBAIF4.
Claim 2
Dependent Claim
16 words
AS A NOVEL COMPOSITION USEFUL AS A DIELECTRIC, A SOLID SOLUTION CONSISTING OF KAIF4 AND RBAIF4.
References Cited (Backward Citations)
US3016480A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |