US4832008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wound dressing with release sheets strip
Assignee: Kendall Co
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Filing: 1988-02-09
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Granted: 1989-05-23
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Expires: 2008-02-09
Abstract
Abstract A wound dressing comprising, an elastomeric film having adhesive on a front surface thereof, and a pair of opposed end margins. The dressing has a release sheet for releasably covering the adhesive, and a pair of strips releasably secured to the end margins and having adhesive on a front surface of the strips, with the strip adhesive being more aggressive to the release sheet than the film adhesive to the strips, wherein the strips are more aggressively attached to the film adhesive than the release sheet is attached to the film adhesive.
Inventors
- 👤 Thomas Gilman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:06
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/02; A61F13/023
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
93 words
A wound dressing comprising: an elastomeric film having adhesive on a front surface thereof, and a pair of opposed end margins; release sheet means to releasably cover said adhesive; and a pair of strips releasably secured to said end margins and having adhesive on a front surface of the strips, said strip adhesive being more aggressively attached to the release sheet means than the film adhesive is attached to the strips, wherein the strips are more aggressively attached to the film adhesive than the release sheet means is attached to the film adhesive.
Claim 2
Dependent Claim
93 words
A wound dressing comprising: an elastomeric film having adhesive on a front surface thereof, and a pair of opposed end margins; release sheet means to releasably cover said adhesive; and a pair of strips releasably secured to said end margins and having adhesive on a front surface of the strips, said strip adhesive being more aggressively attached to the release sheet means than the film adhesive is attached to the strips, wherein the strips are more aggressively attached to the film adhesive than the release sheet means is attached to the film adhesive.
Claim 3
Dependent Claim
24 words
The dressing of claim 1 wherein said release sheet means comprises a pair of release sheets extending to a central portion of the film.
Claim 4
Dependent Claim
13 words
The dressing of claim 1 wherein said strip adhesive comprises a silicone adhesive.
Claim 5
Dependent Claim
10 words
The dressing of claim 1 wherein said strips comprise paper.
Claim 6
Dependent Claim
13 words
The dressing of claim 1 wherein the film is permeable to water vapor.
References Cited (Backward Citations)
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Cited
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Cited
US4684557A
Cited
US4513739A
Cited
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Cited
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-05-22 | 1992-11-21 | 1993-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-22 | 1996-11-21 | 1997-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-22 | 2000-11-21 | 2001-05-23 | $7700.00 | Window Closed / Lapsed |