US3755610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically conductive cable
Assignee: Himont Inc
•
Filing: 1971-09-15
•
Granted: 1973-08-28
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Expires: 1991-09-15
Abstract
Abstract Improvements are taught in the preparation of olefin coated electrically conductive cables wherein the space between individual singles wires within the cable is filled with petroleum jelly. The improvement comprises stabilizing the polymer coating on the singles wires with a specified thiobisphenol phosphite which is particularly resistant to extraction by petroleum jelly.
Inventors
- 👤 Tigue F Mc
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:51
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/17; H01B7/28; H01B7/282; H01B7/285; Y; Y02; Y02A; Y02A30/00; Y02A30/14
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
10 words
The cable of claim 1 where the thiobisphenol phosphite is
Claim 2
Dependent Claim
16 words
The cable of claim 1 where the polymer contains co-stabilizers in addition to the thiobisphenol phosphite.
Claim 3
Dependent Claim
10 words
The cable of claim 3 where the thiobisphenol phosphite is
References Cited (Backward Citations)
US3354117A
Cited
US3668298A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-08-27 | 1977-02-26 | 1977-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-08-27 | 1981-02-26 | 1981-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-08-27 | 1985-02-26 | 1985-08-28 | $7700.00 | Window Closed / Lapsed |