US3783006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coated container and method of coating
Assignee: PPG Industries Inc
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Filing: 1971-12-29
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Granted: 1974-01-01
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Expires: 1991-12-29
Abstract
Abstract METAL CONTAINERS FOR FOOD AND BEVERAGES HAVE THEIR INTERIOR SURFACES COATED WITH A COMPOSITION COMPRISING AN ACYLIC SYRUP COMPRISING ONE OR MORE THERMOPLASTIC ACRYLIC POLYMERS AND ONE OR MORE ACRYLIC MONOMERS WHEREIN THE COMPOSITION IS CURED BY IONIZING IRRADIATION OR ACTINIC LIGHT. THE COATINGS HAVE A UNIQUE COMBINATION OF PROPERTIES INCLUDING EXCELLENT TASTE PROPERTIES AND SUPERIOR ADHESION TO THE METAL CONTAINER.
Inventors
- 👤 E Hahn
- 👤 R Hartzell
- 👤 G Gerek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:49
CPC Classifications
B; B05; B05D; B05D7/00; B05D7/22; B05D7/227; Y; Y10; Y10T; Y10T428/00; Y10T428/27; Y10T428/31504; Y10T428/31678; Y10T428/31692
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) | 1976-12-31 | 1977-07-02 | 1978-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-12-31 | 1981-07-02 | 1982-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-12-31 | 1985-07-02 | 1986-01-01 | $7700.00 | Window Closed / Lapsed |