Patent US2083369A successfully refreshed from Google Patents.
Patent US2984590A successfully refreshed from Google Patents.
US2984590A
Expired / Lapsed
US
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Composite material and method for the production thereof
Assignee: —
•
Filing: —
•
Granted: 1961-05-16
•
Expires: 1978-05-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:28
CPC Classifications
C; C08; C08L; C08L23/00; C08L23/02; C08L23/04; C08L23/06; C08K; C08K3/00; C08K3/34; C08L83/00; C08L83/04; H; H01; H01B; H01B3/00; H01B3/002; H01B3/006; H01B3/02; H01B3/04; H01B3/18; H01B3/30; H01B3/46; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/296; Y10T428/31504; Y10T428/31652; Y10T428/31663
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
47 words
A COMPOSITE MATERIAL COMPRISING A METALLIC ELECTRICAL CONDUCTOR COATED SUBSTANTIALLY UNIFORMLY AND COMPLETELY WITH A THIN LAYER COMPRISING 10 TO 50 PERCENT BY WEIGHT OF A THERMOSETTING SILICONE RESIN, 5 TO 85 PERCENT BY WEIGHT OF MICA AND 5 TO 85 PERCENT BY WEIGHT OF CRISTOBALITE SILICA.
Claim 2
Dependent Claim
47 words
A COMPOSITE MATERIAL COMPRISING A METALLIC ELECTRICAL CONDUCTOR COATED SUBSTANTIALLY UNIFORMLY AND COMPLETELY WITH A THIN LAYER COMPRISING 10 TO 50 PERCENT BY WEIGHT OF A THERMOSETTING SILICONE RESIN, 5 TO 85 PERCENT BY WEIGHT OF MICA AND 5 TO 85 PERCENT BY WEIGHT OF CRISTOBALITE SILICA.
References Cited (Backward Citations)
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Cited
US2626223A
Cited
US2707179A
Cited
US2710289A
Cited
US2723966A
Cited
US2875105A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-15 | 1964-11-14 | 1965-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-15 | 1968-11-14 | 1969-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-15 | 1972-11-14 | 1973-05-16 | $7700.00 | Window Closed / Lapsed |