IP Library Granted Patent US 7,077,139
Granted Patent B2
US 7,077,139 · App. 10/847,772 · Granted Jul 18, 2006

Disposable face mask

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Quick Facts
Patent No.
US 7,077,139
App. No.
10/847,772
Granted
Jul 18, 2006
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 (19)

1. A disposable face mask, comprising:

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

an extension provided with the mask body, the extension configured to encircle a back of a wearer's head, 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 connector cord includes an elastomeric material.

3. The disposable face mask of claim 1 , wherein at least the mask body includes a barrier material.

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

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

6. The disposable face mask of claim 1 , wherein each connectable section includes an adhesive.

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

8. A disposable face mask, comprising:

a mask body configured to substantially cover a nose and mouth, 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, each of the lateral panels being coupled to a portion of the mask body, the lateral panels configured to cooperate to encircle a back of a wearer's head when connected together, 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 to one lateral panel and an opposite end of the connector cord is connected to 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.

9. The disposable face mask of claim 8 , wherein the connector cord includes an elastomeric material.

10. The disposable face mask of claim 8 , wherein at least a portion of the face mask includes CFSBL.

11. The disposable face mask of claim 8 , wherein each connectable section has one of a hook and a loop material.

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

13. The disposable face mask of claim 8 , wherein each connectable section includes an adhesive.

14. The disposable face mask of claim 13 , wherein the the adhesive includes a pressure sensitive adhesive.

15. The disposable face mask of claim 13 , wherein the adhesive includes a cohesive adhesive.

Assignments (13)
RELEASE OF SECURITY INTEREST Recorded Jan 6, 2026
From: JPMORGAN CHASE BANK, N.A.
To: O&M HALYARD, INC.; OWENS & MINOR DISTRIBUTION, INC.
Reel/Frame 074212/0570 →
RELEASE OF SECURITY INTEREST Recorded Jan 6, 2026
From: BANK OF AMERICA, N.A.
To: MEDICAL ACTION INDUSTRIES INC.; O&M HALYARD, INC.; OWENS & MINOR DISTRIBUTION, INC.
Reel/Frame 074203/0026 →
RELEASE OF SECURITY INTEREST Recorded Jun 30, 2022
From: CITIBANK, N.A.
To: AVENT, INC.; AVANOS MEDICAL SALES, LLC
Reel/Frame 060557/0062 →
PATENT SECURITY AGREEMENT Recorded Mar 29, 2022
From: O&M HALYARD, INC.; OWENS & MINOR DISTRIBUTION, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 059541/0024 →
PATENT SECURITY AGREEMENT Recorded Mar 12, 2021
From: MEDICAL ACTION INDUSTRIES INC.; OWENS & MINOR DISTRIBUTION, INC.; O&M HALYARD, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 055582/0407 →
RELEASE OF SECURITY INTEREST Recorded Mar 12, 2021
From: BANK OF AMERICA, N.A.
To: OWENS & MINOR DISTRIBUTION, INC.; MEDICAL ACTION INDUSTRIES, INC.; O&M HALYARD, INC.
Reel/Frame 055583/0722 →
INTELLECTUAL PROPERTY SECURITY INTEREST ASSIGNMENT AGREEMENT Recorded Jan 23, 2019
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: CITIBANK, N.A.
Reel/Frame 048173/0137 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2018
From: AMANTE, MICHAEL A.; BELL, DARYL S.; AGARWAL, NAVEEN; WILLIS, JEFFREY M.
To: KIMBERLY-CLARK WORLDWIDE, INC.
Reel/Frame 047419/0886 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 13, 2018
From: AVENT, INC., A SUBSIDIARY OF HALYARD HEALTH, INC.
To: O&M HALYARD, INC.
Reel/Frame 047066/0698 →
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Recorded May 8, 2018
From: O&M HALYARD, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 046100/0646 →
RELEASE OF SECURITY INTEREST Recorded May 1, 2018
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: AVENT, INC.
Reel/Frame 046476/0710 →
SECURITY INTEREST Recorded Apr 6, 2015
From: AVENT, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 035375/0867 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 13, 2015
From: KIMBERLY-CLARK WORLDWIDE, INC.
To: AVENT, INC.
Reel/Frame 034754/0424 →