US3047409A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Methods for combining metals and compositions containing metals with glass and materials produced therefrom
Assignee: Owens Corning
•
Filing: 1955-02-03
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Granted: 1962-07-31
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Expires: 1975-02-03
Abstract
No abstract record available.
Inventors
- 👤 Slayter Games
- 👤 Harry B Whitehurst
- 👤 Willard L Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:42
CPC Classifications
C; C22; C22C; C22C32/00; C22C32/0089; B; B32; B32B; B32B15/00; B32B15/04; B32B17/00; B32B17/06; C03; C03B; C03B17/00; C03B17/06; C03B19/00; C03B19/10; C03B19/1005; C03B19/102; C03B19/107; C03B19/1075; C03B19/109; C03B37/00; C03B37/005; Y; Y10; Y10S; Y10S65/00; Y10S65/05; Y10T; Y10T428/00; Y10T428/29; Y10T428/2982; Y10T428/2991; Y10T428/2993; Y10T428/2996
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
A METAL MASS CAPABLE OF BEING FORMED BY MOLDING, CASTING, FORGING, EXTRUDING AND THE LIKE OPERATIONS INVOLVING AT LEAST SOFTENING OF THE METAL BY HEAT WHICH HAS DISPERSED THROUGHOUT ITS MASS A QUANTITY OF GLASS FLAKES COATED WITH A METALLIC COMPOSITION DIFFERENT FROM THE METAL, SAID FLAKES EMBEDDED IN AND ADHERED TO THE METAL.
Claim 2
Dependent Claim
54 words
A METAL MASS CAPABLE OF BEING FORMED BY MOLDING, CASTING, FORGING, EXTRUDING AND THE LIKE OPERATIONS INVOLVING AT LEAST SOFTENING OF THE METAL BY HEAT WHICH HAS DISPERSED THROUGHOUT ITS MASS A QUANTITY OF GLASS FLAKES COATED WITH A METALLIC COMPOSITION DIFFERENT FROM THE METAL, SAID FLAKES EMBEDDED IN AND ADHERED TO THE METAL.
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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) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |