US2847322A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas puating silicone treated fibers
Assignee: Commonwealth Engineering Company of Ohio
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Filing: 1955-06-23
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Granted: 1958-08-12
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Expires: 1975-06-23
Abstract
No abstract record available.
Inventors
- 👤 Folsom E Drummond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:19
CPC Classifications
D; D06; D06Q; D06Q1/00; D06Q1/04; D01; D01D; D01D10/00; D01D10/02; D01D11/00; D01D11/06; D06M; D06M11/00; D06M11/83; Y; Y10; Y10S; Y10S428/00; Y10S428/92; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/2942; Y10T428/2944; Y10T428/31504; Y10T428/31652; Y10T428/31663
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
A METHOD OF PRODUCING GAS PLATED METALLIZED HEATSENSITIVE FIBERS WHICH COMPRISES HEATING A FIBER-FORMING THERMOPLASTIC RESIN TO MELT THE SAME, SUBJECTING SAID MELTED RESIN TO EXTRUSION TO FORM A FIBER OF CONTINUOUS LENGTH, APPLYING A HEAT-RESISTANT SILICONE RESIN ONTO SAID EXTRUDED FIBER, AND SUBJECTING THE EXTRUDED AND SILICONE RESIN TREATED FIBER TO A HEAT-DECOMPOSABLE GASEOUS METAL COMPOUND,SAID GASEOUS METAL COMPOUND BEING BROUGHT IN CONTACT WITH SAID EXTRUDED FIBER WHILE HEATED TO A
Claim 2
Independent Claim
72 words
A METHOD OF PRODUCING GAS PLATED METALLIZED HEATSENSITIVE FIBERS WHICH COMPRISES HEATING A FIBER-FORMING THERMOPLASTIC RESIN TO MELT THE SAME, SUBJECTING SAID MELTED RESIN TO EXTRUSION TO FORM A FIBER OF CONTINUOUS LENGTH, APPLYING A HEAT-RESISTANT SILICONE RESIN ONTO SAID EXTRUDED FIBER, AND SUBJECTING THE EXTRUDED AND SILICONE RESIN TREATED FIBER TO A HEAT-DECOMPOSABLE GASEOUS METAL COMPOUND,SAID GASEOUS METAL COMPOUND BEING BROUGHT IN CONTACT WITH SAID EXTRUDED FIBER WHILE HEATED TO A
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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) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |