US3282773A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive composition and method of bonding using alpha-cyanoacrylate esters and vinyl aromatics
Assignee: Permabond International Corp
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Filing: 1961-07-20
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Granted: 1966-11-01
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Expires: 1981-07-20
Abstract
No abstract record available.
Inventors
- 👤 Jr Thomas H Wicker
- 👤 Jr Newton H Shearer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:14
CPC Classifications
C; C09; C09J; C09J5/00; C09J5/04; B; B32; B32B; B32B27/00; C08; C08F; C08F22/00; C08F22/30; C09J4/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31536
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
THE METHOD OF BONDING TWO SURFACES TOGETHER IN A QUICK AND LASTING BOND WHICH COMPRISES COATING ONE OF THE SURFACE TO BE BONDED WITH AN ADHESIVE COMPOSITION OF A MONOMERIC ESTER OF A-CYANOACRYLIC ACID OF THE FORMULA:
Claim 2
Dependent Claim
9 words
THE PRODUCT FORMED BY THE PROCESS OF CLAIM 8.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |