Patent US3591676A successfully refreshed from Google Patents.
US3591676A
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Surgical adhesive compositions
Assignee: Permabond International Corp
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Filing: 1968-11-01
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Granted: 1971-07-06
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Expires: 1988-11-01
Abstract
Abstract SURGICAL ADHESIVE COMPOSITIONS FOR BONDING BODY TISSUES AND CHARACTERIZED BY A HIGH DEGREE OF SPREADABILITY AND GOOD FOREIGN BODY REACTION COMPRISING COMPRISING MIXTURES OF METHYL 2-CYANOACRYLATE WITH DIMETHYL METHYLENEMALONATE AND WITH HIGHER ESTERS OF 2-CYANOACRYLIC ACID.
Inventors
- 👤 Gary F Hawkins
- 👤 David W Fassett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:38
CPC Classifications
A; A61; A61L; A61L24/00; A61L24/04; A61L24/06; C; C09; C09J; C09J4/00
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) | 1974-07-05 | 1975-01-04 | 1975-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-07-05 | 1979-01-04 | 1979-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-07-05 | 1983-01-04 | 1983-07-06 | $7700.00 | Window Closed / Lapsed |