IP Library › Granted Patent US 10,485,231
Granted Patent B2
US 10,485,231 · App. 15/918,244 · Granted Nov 26, 2019

Anti-infective protector

Inventor: Debbie Wooley (Birmingham, AL)
Assignee: Ansell Healthcare Products LLC
A01N25/34
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Quick Facts
Patent No.
US 10,485,231
App. No.
15/918,244
Granted
Nov 26, 2019
Kind
B2
Abstract

The present disclosure provides an anti-infective protector containing at least one anti-infective agent. The anti-infective protector provides for a range of benefits not appreciated in the prior art.

Claims (12)

1. A multilayer anti-infective protector comprising:

a. an anti-infective agent;

b. a liquid permeable upper portion having a first exposed surface and a first interior surface; and

c. a liquid impervious lower portion having a second exposed surface and a second interior surface, the liquid impervious lower portion adapted to contact a surface to be protected at the second exposed surface,

wherein the anti-infective agent is incorporated into the lower portion, and the lower portion is adapted for at least one of a sustained release of the anti-infective agent, a slow release of the anti-infective agent, a prolonged release of the anti-infective agent, or a combination thereof.

2. The anti-infective protector of claim 1 , wherein the anti-infective agent is at least one of a cytostatic agent or a cytotoxic agent.

3. The anti-infective protector of claim 1 , wherein the anti-infective agent is at least one of a noble metal-ion, chlorhexidine, triclosan or 2-propanol.

4. The anti-infective protector of claim 1 , wherein the anti-infective agent is present in an amount effective to prevent colonization by an infective agent.

5. The anti-infective protector of claim 1 , wherein at least one of the upper portion or the lower portion contains more than one layer.

6. The anti-infective protector of claim 1 , further comprising a fluid absorbing middle portion.

7. The anti-infective protector of claim 6 , wherein the middle portion comprises at least one of a super absorbent polymer or a hydrogel.

8. The anti-infective protector of claim 1 , wherein the lower portion is manufactured from polyethylene.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 12, 2018
From: WOOLEY, DEBBIE
To: ANSELL LIMITED
Reel/Frame 045523/0804 →
Continuity (3)
Continuation 12503643 · Jul 15, 2009
Provisional Application 61080818 · Jul 15, 2008
Related Publication 20180206487A1 · Jul 26, 2018