US3689618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Use of an unadvanced silicone resin binder in resistor manufacture
Assignee: Airco Inc
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Filing: 1970-08-05
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Granted: 1972-09-05
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Expires: 1990-08-05
Abstract
Abstract A carbon composition resistor and method for manufacture thereof is disclosed, the resistor being characterized as having a body comprising a conductive particulate component, a nonconductive particulate component, and a silicone resin binder for said components, said binder being advanced and cross-linked entirely in situ in the body.
Inventors
- 👤 George F Chadwick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:58
CPC Classifications
H; H01; H01C; H01C17/00; H01C17/06; H01C17/065; H01C17/06506; H01C17/06573; H01C17/06586; H01B; H01B1/00; H01B1/20; H01B1/24
Claims Analysis
Total Claims: 0
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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) | 1975-09-05 | 1976-03-06 | 1976-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-09-05 | 1980-03-06 | 1980-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-09-05 | 1984-03-06 | 1984-09-05 | $7700.00 | Window Closed / Lapsed |