Patent US3567570A successfully refreshed from Google Patents.
US3567570A
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Glass fibers having reduced static electricity generating properties
Assignee: Owens Corning
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Filing: 1967-08-14
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Granted: 1971-03-02
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Expires: 1987-08-14
Abstract
Abstract A POLYESTER PANEL REINFORCED WITH CHOPPED GLASS FIBERS COATED WITH A MIXTURE OF PARTICLES OF A NON-IONIC ORGANOSILOXANE, A COMPATIBLE FILM FORMING RESIN, AND A COUPLING AGENT FROM THE GROUP OF METAL OXIDES, WERNER COMPLEXES, AND ORGANOSILANES.
Inventors
- 👤 Jerome A Preston
- 👤 Michael J Harvey
- 👤 Leo P Caron
- 👤 Carl C Rue
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:51
CPC Classifications
C; C09; C09D; C09D183/00; C09D183/10; C03; C03C; C03C25/00; C03C25/10; C03C25/24; C03C25/40; C09D183/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-03-01 | 1974-08-31 | 1975-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-01 | 1978-08-31 | 1979-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-01 | 1982-08-31 | 1983-03-02 | $7700.00 | Window Closed / Lapsed |