IP Library Granted Patent US 6,941,949
Granted Patent B2
US 6,941,949 · App. 10/325,262 · Granted Sep 13, 2005

Disposable face mask

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Quick Facts
Patent No.
US 6,941,949
App. No.
10/325,262
Granted
Sep 13, 2005
Kind
B2
Abstract

A disposable face mask includes a mask body covering substantially a nose, mouth, and chin of a wearer, and an extension provided with the mask body. The extension is configured to encircle a back of a wearer's head and to substantially cover a wearer's cheeks, jaw, and ears. A substantial portion of the extension is formed from a resilient material treated with a repellant agent to prevent contaminants from entering or exiting such treated portion of the extension.

Claims (27)

1. A disposable face mask, comprising:

a mask body configured to substantially cover at least a nose, mouth, and chin of a wearer; and

an extension provided with the mask body, the extension configured to encircle a back of a wearer's head and to substantially cover a wearer's cheeks, and jaw, at least a portion of the extension formed from a resilient material treated with a repellant agent to prevent contaminants from entering or exiting such treated portion of the extension, wherein the extension includes two separate lateral panels which extend to a back of a wearer's head, each of the two separate lateral panels including a connectable section on each free end thereof, each connectable section configured to be releasably coupled together at a back of a wearer's head, wherein one end of a connector cord is connected adjacent one free end of one lateral panel and an opposite end of the connector cord is connected adjacent another free end of another lateral panel, such that when the two connectable sections are un-coupled and released from each other, the face mask moves from a wearer's face downward toward a front of a wearer's neck and is held about a wearer's neck by the connector cord's connection between the two lateral panels.

2. The disposable face mask of claim 1 , wherein the extension includes hearing panels.

3. The disposable face mask of claim 2 , wherein the hearing panel includes a lighter basis weight material.

4. The disposable face mask of claim 1 , wherein the mask body and at least a portion of the extension includes a barrier material.

5. The disposable face mask of claim 1 , wherein at least a portion of the face mask includes CFSBL.

6. The disposable face mask of claim 1 , wherein each connectable section has one of a hook and loop material.

7. The disposable face mask of claim 1 , wherein each lateral panel includes a section adjacent the mask body which has a barrier material positioned adjacent the resilient material.

8. The disposable face mask of claim 1 , wherein each connectable section is selected from the group consisting of pressure sensitive adhesives, cohesive adhesives, snaps, buttons and button holes, and mechanical hooks and loops.

9. A disposable face mask, comprising:

a mask body configured to substantially cover a nose, mouth, and chin of a wearer, at least a portion of the mask body including a barrier material; and

an extension provided with the mask body, the extension including two lateral panels, one of each of the lateral panels being coupled to a portion of the mask body, the lateral panels configured to encircle a back of a wearer's head and to substantially cover a wearer's cheeks, jaw, and at least a portion of a wearer's ears, each lateral panel formed from a resilient material, at least a portion of each lateral panel treated with a repellant agent to prevent contaminants from entering or exiting such treated portion of each lateral panel, each lateral panel including a connectable section on each free end, each connectable section configured to be releasably coupled together at a back of a wearer's head wherein one end of a connector cord is connected adjacent to one connectable section of one lateral panel and an opposite end of the connector cord is connected adjacent to another connectable section of another lateral panel, such that when the two connectable sections are un-coupled and released from each other, the face mask moves from a wearer's face downward toward a front of a wearer's neck and is held about a wearer's neck by the connector cord's connection between the two lateral panels.

10. The disposable face mask of claim 9 , wherein the extension includes hearing panels.

11. The disposable face mask of claim 10 , wherein the hearing panel includes, a lighter weave material.

12. The disposable face mask of claim 9 , wherein at least a portion of the face mask includes CFSBL.

13. The disposable face mask of claim 9 , wherein each connectable section has one of a hook and a loop material.

14. The disposable face mask of claim 9 , wherein each connectable section is selected from the group consisting of pressure sensitive adhesives, cohesive adhesives, snaps, buttons and button holes, and mechanical hooks and loops.

15. A disposable face mask, comprising:

a mask body configured to substantially cover a nose, mouth, and chin of a wearer, at least a portion of the mask body including a barrier material; and

an extension provided with the mask body, the extension configured to encircle a back of a wearer's head and to substantially cover a wearer's cheeks, jaw, and ears, a substantial portion of the extension formed from a resilient material treated with a repellant agent to prevent contaminants from entering or exiting treated portions of the extension, wherein the extension includes two separate lateral panels, each panel having a separate section next to the mask body, the two separate lateral panels configured to extend to a back of a wearer's head, each of the two separate lateral panels including a connectable section on each free end thereof, each connectable section wherein one end of a connector cord is connected adjacent one connectable section of one lateral panel and an opposite end of the connector cord is connected adjacent another connectable section of another lateral panel, such that when the two connectable sections are un-coupled and released from each other, the face mask moves from a wearer's face downward toward a front of a wearer's neck and is held about a wearer's neck by the connector cord's connection between the two lateral panels.

16. The disposable face mask of claim 15 , wherein the extension includes hearing panels.

17. The disposable face mask of claim 16 , wherein the hearing panel includes small apertures.

18. The disposable face mask of claim 15 , wherein each separate section next to the mask body includes a resilient material and a barrier material layered together.

19. The disposable face mask of claim 15 , wherein each connectable section has one of a hook and a loop material.

20. The disposable face mask of claim 15 , wherein at least a portion of the face mask includes CFSBL.

21. The disposable face mask of claim 15 , wherein each connectable section is selected from the group consisting of pressure sensitive adhesives, cohesive adhesives, snaps, buttons and button holes, and mechanical hooks and loops.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Jun 30, 2022
From: CITIBANK, N.A.
To: AVENT, INC.; AVANOS MEDICAL SALES, LLC
Reel/Frame 060557/0062 →
INTELLECTUAL PROPERTY SECURITY INTEREST ASSIGNMENT AGREEMENT Recorded Jan 23, 2019
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: CITIBANK, N.A.
Reel/Frame 048173/0137 →
SECURITY INTEREST Recorded Apr 6, 2015
From: AVENT, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 035375/0867 →