Patent US4526825A successfully refreshed from Google Patents.
US4526825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid pervious thermoplastic containing web with fused barrier lines positioned in registry on the web
Assignee: Kimberly Clark Worldwide Inc
•
Filing: 1982-12-06
•
Granted: 1985-07-02
•
Expires: 2002-12-06
Abstract
Abstract A sanitary appliance is provided which has fused barrier lines in the cover only. The web is useful as a wrap for absorbent appliances or for toweling in which the fused barrier in each instance minimizes surface runoff and excessive wicking. The invention also includes a process for making a sanitary appliance with the web of the subject invention.
Inventors
- 👤 Howard A. Whitehead
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:46
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/47; A61F13/475; A61F13/4751; A61F13/4756; A61F13/51; A61F13/511; D; D04; D04H; D04H1/00; D04H1/40; D04H1/54; A61F13/53; A61F13/534; A61F13/539; A61F13/15577; A61F2013/15821; A61F13/514; A61F13/51401; A61F2013/51409; A61F2013/530131; A61F2013/53445; A61F2013/5395; Y; Y10; Y10T; Y10T428/00; Y10T428/23; Y10T428/237; Y10T428/24; Y10T428/24777; Y10T428/24793; Y10T428/24802; Y10T442/00; Y10T442/60; Y10T442/69
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
In a wrapped absorbent article having in combination an absorbent batt, a fluid pervious baffle and a fluid permeable wrap containing fusible thermoplastic fibers overlying said absorbent batt, said wrap only having a pre-applied fused peredetermined continuous barrier pattern, said pattern positioned near and corresponding to the periphery of the wrapped absorbent article.
Claim 2
Dependent Claim
53 words
In a wrapped absorbent article having in combination an absorbent batt, a fluid pervious baffle and a fluid permeable wrap containing fusible thermoplastic fibers overlying said absorbent batt, said wrap only having a pre-applied fused peredetermined continuous barrier pattern, said pattern positioned near and corresponding to the periphery of the wrapped absorbent article.
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) | 1988-07-01 | 1988-12-31 | 1989-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-07-01 | 1992-12-31 | 1993-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-07-01 | 1996-12-31 | 1997-07-02 | $7700.00 | Window Closed / Lapsed |