US3055778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for applying a mixture of a vinyl halide polymer and an epoxidized triglyceride on a wire and the resulting article
Assignee: JBS USA LLC
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Filing: 1960-03-23
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Granted: 1962-09-25
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Expires: 1980-03-23
Abstract
No abstract record available.
Inventors
- 👤 Philip H Rhodes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:54
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/06; H01B13/14; B; B29; B29C; B29C48/00; B29C48/022; B29C48/03; B29C48/05; B29K; B29K2101/00; B29K2101/10; B29K2301/00; B29K2301/10; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/31504; Y10T428/31678; Y10T428/31692; Y10T428/31699
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
109 words
A METHOD OF COATING AN ELECTRIAL CONDUCTOR WITH A THEMOPLASTIC COMPOSITION WHICH MAY BE RENDERED THEMOSETTING BY HEAT COMPRISING: CONVERYING A FILAMENTOUS METAL STRIP THROUGH AN EXTRUSION ZONE; ENVELOPING SAID METAL STRIP WITH A HEATED FLUID MIXTURE OF A VINYL HALIDE POLYMER CONTAINING AT LEAST 50% VINYL HALIDE UNITS AND EPOXIDIZED TRIGLYCERIDE HAVING AN OXIRANE CONTENT IN EXCESS OF 8.8%; CONTINUOUSLY REMOVING SAID COATED CONDUCTOR FROM SAID EXTRUDING ZONE; PASSING SAID CONDUCTTOR THROUGH A HEAT CURING ZONE WHEREBY TO HARDEN THE COATING OF SAID POLYMER ON SAID MWTAL STRIP AND INCREASE THE ADHERENCE OF SAID COATING TO SAID METAL STRIP AND PASSING SAID COATED CONDUCTOR THROUGH A COOLING ZONE.
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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) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |