IP Library Granted Patent US 7,294,751
Granted Patent B2
US 7,294,751 · App. 11/209,888 · Granted Nov 13, 2007

Window dressing

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Quick Facts
Patent No.
US 7,294,751
App. No.
11/209,888
Granted
Nov 13, 2007
Kind
B2
Abstract

A self-adherent window dressing includes a fabric layer bounded by an edge. The fabric layer has an adhesive side, an opposite non-adhesive side, and an opening therein to allow for viewing therethrough. A reinforcement member is adhered to at least a portion of the fabric layer. A transparent film layer closes the opening and has first and second opposing sides. The film layer first side is non-adhesive and is mounted on the fabric layer adhesive side to close the opening in the fabric layer. The film layer second side has a skin adhering adhesive portion and an adhesive-free portion. The adhesive-free portion is disposed inwardly of the opening. The film layer adhesive-free portion is adapted not to stick to a wound, connector, or catheter disposed between the film layer adhesive-free portion and skin.

Claims (6)

1. A self-adherent window dressing comprising:

a fabric layer having an adhesive side, an opposite non-adhesive side, and an opening therein to allow for viewing therethrough; and

a transparent film layer closing said opening and having first and second opposing sides;

said film layer first side being non-adhesive and being mounted on said fabric layer adhesive side to close said opening in said fabric layer;

said film layer second side having a skin adhering adhesive portion and an adhesive-free portion, said adhesive-free portion being disposed inwardly of said opening;

whereby said film layer adhesive-free portion is adapted not to stick to a wound, connector, or catheter disposed between said film layer adhesive-free portion and skin.

Assignments (8)
PATENT SECURITY AGREEMENT Recorded Jun 20, 2025
From: MEDLINE INDUSTRIES, LP
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 071672/0100 →
SECURITY INTEREST Recorded Oct 21, 2021
From: MEDLINE INDUSTRIES, LP
To: BANK OF AMERICA, N.A.
Reel/Frame 058040/0001 →
SECURITY INTEREST Recorded Oct 21, 2021
From: MEDLINE INDUSTRIES, LP
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 057927/0091 →
CHANGE OF NAME Recorded Oct 20, 2021
From: MEDLINE INDUSTRIES, INC.
To: MEDLINE INDUSTRIES, LP
Reel/Frame 057876/0748 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME CENTURION MEDICAL PRODUCTS COMPANY TO CENTURION MEDICAL PRODUCTS CORPORATION PREVIOUSLY RECORDED ON REEL 048032 FRAME 0072. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Sep 22, 2021
From: CENTURION MEDICAL PRODUCTS CORPORATION
To: MEDLINE INDUSTRIES, INC.
Reel/Frame 057569/0598 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2019
From: CENTURION MEDICAL PRODUCTS COMPANY
To: MEDLINE INDUSTRIES, INC.
Reel/Frame 048032/0072 →
CORRECTIVE ASSIGNMENT TO CORRECT THE CITY NAME PREVIOUSLY RECORDED ON REEL 023044 FRAME 0611. ASSIGNOR (S) HEREBY CONFIRMS THE CITY NAME IS WILLIAMSTON. Recorded Aug 7, 2009
From: CENTURION MEDICAL PRODUCTS CORPORATION
To: CENTURION MEDICAL PRODUCTS CORPORATION
Reel/Frame 023065/0531 →
CHANGE OF NAME Recorded Aug 4, 2009
From: TRI-STATE HOSPITAL SUPPLY CORPORATION
To: CENTURION MEDICAL PRODUCTS CORPORATION
Reel/Frame 023044/0611 →