US3697306A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bonding coatings,dyes and adhesives to substrates
Assignee: Hooker Chemical Corp
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Filing: 1969-11-17
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Granted: 1972-10-10
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Expires: 1989-11-17
Abstract
Abstract ORGANIC COATING COMPOSITIONS, E.G., SICCATIVE COATINGS SUCH AS PAINTS, VARNISHES, ENAMELS, LACQUERS, INKS AND THE LIKE, DYES, ADHESIVES, AND THE LIKE, CAN BE APPLIED TO SUBSTRATES WHICH HAVE BEEN SUBJECTED TO ELEMENTAL PHOSPHORUS, PARTIALLY OXIDIZED AND THEREAFTER WASHED WITH WATER.
Inventors
- 👤 George T Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:35
CPC Classifications
C; C08; C08J; C08J7/00; C08J7/12; Y; Y10; Y10T; Y10T428/00; Y10T428/28
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) | 1975-10-10 | 1976-04-10 | 1976-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-10-10 | 1980-04-10 | 1980-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-10-10 | 1984-04-10 | 1984-10-10 | $7700.00 | Window Closed / Lapsed |