US2607714A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mats of glass fibers interbonded with readily removable binder
Assignee: Owens Corning
•
Filing: 1946-11-01
•
Granted: 1952-08-19
•
Expires: 1966-11-01
Abstract
No abstract record available.
Inventors
- 👤 Clayton A Smucker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:38
CPC Classifications
C; C03; C03C; C03C25/00; C03C25/10; Y; Y10; Y10S; Y10S55/00; Y10S55/24; Y10T; Y10T29/00; Y10T29/49; Y10T29/4981; Y10T29/49812
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
AN ARTICLE OF MANUFACTURE CONSTITUTED WITH GLASS FIBERS ARRANGED IN A SPACED-APART, THREEDIMENSIONAL RELATION AS DESIRED FOR AN INTENDED USE AT A DISTANT STATION IN WHICH THE FIBERS ARE BONDED ONE TO ANOTHER AT THEIR INTERSECTIONS WITH A WATER-SOLUBLE HYDROXYLATED CELLULOSE ETHER TO HOLD THE FIBERS IN THE DESIRED ARRANGEMENT AND IMPART MASS INTEGRITY CAPABLE OF RESISTING THE FORCES INCIDENT TO NORMAL HANDLING, WHICH BINDER WHEN THE MASS IS IN POSITION FOR ITS INTENDED USE, MAY BE WASHED FROM THE MASS BY WATER.
Claim 2
Dependent Claim
83 words
AN ARTICLE OF MANUFACTURE CONSTITUTED WITH GLASS FIBERS ARRANGED IN A SPACED-APART, THREEDIMENSIONAL RELATION AS DESIRED FOR AN INTENDED USE AT A DISTANT STATION IN WHICH THE FIBERS ARE BONDED ONE TO ANOTHER AT THEIR INTERSECTIONS WITH A WATER-SOLUBLE HYDROXYLATED CELLULOSE ETHER TO HOLD THE FIBERS IN THE DESIRED ARRANGEMENT AND IMPART MASS INTEGRITY CAPABLE OF RESISTING THE FORCES INCIDENT TO NORMAL HANDLING, WHICH BINDER WHEN THE MASS IS IN POSITION FOR ITS INTENDED USE, MAY BE WASHED FROM THE MASS BY WATER.
References Cited (Backward Citations)
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Cited
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US2245620A
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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) | 1955-08-19 | 1956-02-18 | 1956-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-19 | 1960-02-18 | 1960-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-19 | 1964-02-18 | 1964-08-19 | $7700.00 | Window Closed / Lapsed |