US3758329A
Expired / Lapsed
US
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Tsoftenable material method of coating metal glass or synthetic resin filaments with a hea
Assignee: Owens Corning
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Filing: 1971-05-24
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Granted: 1973-09-11
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Expires: 1991-05-24
Abstract
Abstract A METHOD OF ACHIEVING COMPLETE ENVELOPING COATING OF METAL, GLASS OR SYNTHETIC RESIN FIBERS BY A HEAT-SOFTENABLE MATERIAL, WHEREIN A PLURALITY OF SAID FILAMENTS ARE MOVED DOWNWARDLY PAST A MARGINAL EXPOSED EDGE OF A RESERVOIR POOL OF SOFTENED HEAT-SOFTENABLE MATERIAL AND TO PICK UP AN AMOUNT OF THE SOFTENED HEAT-SOFTENABLE MATERIAL AND THENCE CONTINUOUSLY MOVE DOWNWARDLY INTO CONTACT WITH A SURFACE OR MEMBER, CAUSING THE HEATSOFTENED MATERIAL CARRIED ON ONE SIDE OF THE INDIVIDUAL FILAMENT TO MOVE INTO SUBSTANTIALLY COMPLETE ENVELOPING RELATIONSHIP WITH THE INDIVIDUAL FILAMENT.
Inventors
- 👤 B Garick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:12
CPC Classifications
B; B05; B05D; B05D7/00; B05D7/20; C; C03; C03C; C03C25/00; C03C25/10; C03C25/42; C03C25/46; C03C25/465; C03C25/475; C23; C23C; C23C2/00; C23C2/34; C23C2/36; C23C2/38; D; D06; D06M; D06M11/00; D06M11/83; B05D1/00; B05D1/18; B05D1/40; B05D1/42; Y; Y10; Y10S; Y10S118/00; Y10S118/19
Claims Analysis
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References Cited (Backward Citations)
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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) | 1976-09-10 | 1977-03-12 | 1977-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-10 | 1981-03-12 | 1981-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-10 | 1985-03-12 | 1985-09-11 | $7700.00 | Window Closed / Lapsed |