Patent US3355482A successfully refreshed from Google Patents.
US3355482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized cyanoacrylate adhesives
Assignee: Permabond International Corp
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Filing: 1966-06-20
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Granted: 1967-11-28
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Expires: 1986-06-20
Abstract
No abstract record available.
Inventors
- 👤 Jr Harry W Coover
- 👤 Jr Thomas H Wicker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:52
CPC Classifications
C; C07; C07C; C07C255/00
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
14 words
A PROCESS FOR PREPARING A STABLE ESTER OF A CYANOACRYLIC ACID OF THE FORMULA
Claim 2
Dependent Claim
14 words
A PROCESS FOR PREPARING A STABLE ESTER OF A CYANOACRYLIC ACID OF THE FORMULA
Claim 3
Dependent Claim
10 words
THE STABILIZED PRODUCT PRODUCED BY THE PROCESS OF CLAIM 1.
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) | 1970-11-27 | 1971-05-29 | 1971-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-27 | 1975-05-29 | 1975-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-27 | 1979-05-29 | 1979-11-28 | $7700.00 | Window Closed / Lapsed |