Patent US1060189A successfully refreshed from Google Patents.
US5115913A
Expired / Lapsed
US
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Packaged supported pressure-sensitive adhesive plasters
Assignee: LTS Lohmann Therapie Systeme AG
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Filing: 1990-06-26
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Granted: 1992-05-26
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Expires: 2010-06-26
Abstract
Abstract In combination, a bag, at least one active mass, and a support, the active mass being carried on the support within the bag and having an exposed pressure-sensitive adherent surface, the support carrying integral spacers which are laterally spaced from the active mass and project above the surface of the support a distance greater than the height of said active mass, thereby to space the mass from the bag.
Inventors
- 👤 Dieter Anhauser
- 👤 Ralf Huhn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:06
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; A; A61; A61F; A61F15/00; A61F15/001; A61F13/00; A61F13/02; B65D75/54; Y; Y10; Y10S; Y10S206/00; Y10S206/813
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
78 words
In combination, a bag, an active mass, and a support, the active mass being carried on said support within said bag and having an exposed pressure-sensitive adhesive surface, the support being provided with means for spacing said adhesive surface from the bag, such spacing means comprising spacers integral with the support, said spacers being laterally spaced from the active mass and projecting above the surface of the support a distance greater than the height of said active mass.
Claim 2
Dependent Claim
78 words
In combination, a bag, an active mass, and a support, the active mass being carried on said support within said bag and having an exposed pressure-sensitive adhesive surface, the support being provided with means for spacing said adhesive surface from the bag, such spacing means comprising spacers integral with the support, said spacers being laterally spaced from the active mass and projecting above the surface of the support a distance greater than the height of said active mass.
Claim 3
Dependent Claim
23 words
A combination according to claim 1, wherein the support and spacers are formed of a hot-melt-polymer which is not tacky at room temperature.
Claim 4
Dependent Claim
23 words
A combination according to claim 1, wherein the spacers re formed by bending upwardly portions of the support spaced from the active mass.
Claim 5
Dependent Claim
18 words
A combination according to claim 3, wherein the upwardly bent portions are at angulated corners of the support.
Claim 6
Dependent Claim
19 words
A combination according to claim 3, wherein the support is provided with cuts which define the upwardly bent portions.
Claim 7
Dependent Claim
17 words
A combination according to claim 1, wherein the spacers are embossed or deep-drawn knobs in the support.
Claim 8
Dependent Claim
11 words
A combination according to claim 6, wherein the knobs are angulated.
Claim 9
Dependent Claim
20 words
A combination according to claim 6, wherein the knobs are substantially parallel with and substantially completely surround the active mass.
Claim 10
Dependent Claim
14 words
A combination according to claim 1, wherein the active mass is an adhesive plaster.
Claim 11
Dependent Claim
14 words
A combination according to claim 1, wherein the active mass is a transdermal therapeutic.
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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) | 1995-05-26 | 1995-11-25 | 1996-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-05-26 | 1999-11-25 | 2000-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-05-26 | 2003-11-25 | 2004-05-26 | $7700.00 | Window Closed / Lapsed |