IP Library Granted Patent US 11,819,136
Granted Patent B2
US 11,819,136 · App. 17/217,313 · Granted Nov 21, 2023

Mattress assemblies including antiviral protection

Inventor: Sheri L. McGuire (Duluth, GA)
Assignee: DREAMWELL, LTD.
A47C31/007A47C27/002A47C27/14A47G9/007A47G9/10B68G7/10
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Quick Facts
Patent No.
US 11,819,136
App. No.
17/217,313
Granted
Nov 21, 2023
Kind
B2
Abstract

Antiviral-treated fabric layers for mattress assemblies includes a silver halide and liposome carrier. Additionally, the envelope encapsulating a cushioning material can include an antiviral-treated fabric. The antiviral-treated fabric can include silver halide and a liposome carrier, wherein the liposome carrier is a vesicle.

Claims (24)

1. A mattress assembly comprising:

a ticking layer comprising a silver-based material on a user contact surface when the mattress assembly is in use, wherein the silver-based material comprises a plurality of vesicular carriers including silver ions disposed therein, wherein the vesicular is a cholesterin depleting lipid vesicle; and

a base core layer, wherein the ticking layer overlies a top surface of the base core layer and defines an outermost surface of the mattress assembly.

2. The mattress assembly of claim 1 , wherein the silver based material comprises silver halide.

3. The mattress assembly of claim 1 , wherein the mattress assembly is a two-sided mattress.

4. The mattress assembly of claim 1 , wherein the mattress assembly is one-sided mattress.

5. The mattress assembly of claim 1 , wherein the ticking layer comprises a fabric covering, wherein at least a portion of the fabric covering or fibers defining the fabric covering comprise the silver-based material.

6. The mattress assembly of claim 1 , further comprising a base core layer comprising an innerspring assembly, wherein the ticking layer overlies the base core layer.

7. The mattress assembly of claim 1 , further comprising a base core layer comprising one or more foam layers, wherein the ticking layer overlies the base core layer.

8. The mattress assembly of claim 1 , wherein the silver-based material is in a range of about 5 to about 20 percent by weight of fabric.

9. A mattress assembly, comprising,

a base core having an upper primary surface,

a mattress panel overlying the upper primary surface of the base core comprising,

an antiviral-treated fabric layer comprising a silver-based material including a plurality of vesicular carriers including silver ions disposed therein,

wherein the vesicular carrier is a cholesterin depleting lipid vesicle, and

a filler layer disposed below the fabric layer, wherein the fabric layer, and filler layer are joined at a respective edge.

10. The mattress assembly of claim 9 , further comprising a fire resistant layer within the mattress panel intermediate the filler layer and the antiviral-treated fabric layer and being joined at the respective edge.

11. The mattress assembly of claim 9 , further comprising a backing layer underlying the filler layer and being joined at the respective edge.

12. The mattress assembly of claim 11 , wherein at least two of the fabric layer, filler layer, and backing layer are joined together by stitching, gluing, stapling, tying, or melting.

13. The mattress assembly of claim 9 , wherein the base core comprises a core selected from the group of innersprings, pocketed innersprings, viscoelastic foam, latex foam, polyurethane foam and combinations thereof.

14. The mattress assembly of claim 9 , wherein the mattress panel is configured to be removable from the mattress assembly.

15. The mattress assembly of claim 9 , wherein the mattress panel comprises a comforter.

16. The mattress assembly of claim 9 , wherein the silver-based material is in a range of about 5 to about 20 percent by weight of fabric layer.

17. The mattress assembly of claim 9 , wherein the mattress panel comprises a mattress protector.

Assignments (16)
SECURITY INTEREST Recorded Aug 8, 2024
From: DREAMWELL, LTD.; TUFT & NEEDLE, LLC; SSB MANUFACTURING COMPANY; SERTA SIMMONS BEDDING, LLC
To: ECLIPSE BUSINESS CAPITAL LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 068219/0305 →
SECURITY INTEREST Recorded Aug 2, 2024
From: WELLS FARGO BANK, NATIONAL ASSOCIATION; NATIONAL BEDDING COMPANY, L.L.C.; SERTA SIMMONS BEDDING, LLC; SSB MANUFACTURING COMPANY; TOMORROW SLEEP LLC; TUFT & NEEDLE, LLC; DREAMWELL, LTD.
To: ECLIPSE BUSINESS CAPITAL LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 068325/0886 →
TERM LOAN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 10, 2024
From: DREAMWELL, LTD.; NATIONAL BEDDING COMPANY, L.L.C.; SERTA SIMMONS BEDDING, LLC; SSB MANUFACTURING COMPANY; TOMORROW SLEEP LLC; TUFT & NEEDLE, LLC
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 067379/0782 →
SECURITY AGREEMENT Recorded Jul 3, 2023
From: DREAMWELL, LTD.; TUFT & NEEDLE, LLC; SERTA SIMMONS BEDDING, LLC; NATIONAL BEDDING COMPANY, L.L.C.; TOMORROW SLEEP LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 064193/0668 →
RELEASE OF FIRST LIEN SECURITY INTEREST IN INTELLECTUAL PROPERTY Recorded Jun 30, 2023
From: UBS AG, STAMFORD BRANCH, AS ADMINISTRATIVE AGENT
To: DREAMWELL, LTD.; SERTA SIMMONS BEDDING, LLC; TUFT & NEEDLE, LLC
Reel/Frame 064185/0454 →
TERM LOAN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jun 30, 2023
From: DREAMWELL, LTD.; TUFT & NEEDLE, LLC; SERTA SIMMONS BEDDING, LLC; NATIONAL BEDDING COMPANY, L.L.C.; TOMORROW SLEEP LLC; SSB MANUFACTURING COMPANY
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS ADMINISTRATIVE AGENT
Reel/Frame 064185/0583 →
RELEASE OF SUPER-PRIORITY SECURITY INTEREST IN INTELLECTUAL PROPERTY Recorded Jun 30, 2023
From: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS ADMINISTRATIVE AGENT
To: DREAMWELL, LTD.; SERTA SIMMONS BEDDING, LLC; TUFT & NEEDLE, LLC
Reel/Frame 064185/0538 →
RELEASE OF FIRST LIEN SECURITY INTEREST IN INTELLECTUAL PROPERTY Recorded Jun 30, 2023
From: ECLIPSE BUSINESS CAPITAL LLC, AS ADMINISTRATIVE AGENT
To: DREAMWELL, LTD.; SSB MANUFACTURING COMPANY; NATIONAL BEDDING COMPANY L.L.C.; SERTA SIMMONS BEDDING, LLC; TUFT & NEEDLE, LLC; TOMORROW SLEEP LLC
Reel/Frame 064185/0236 →
NOTICE OF AGENCY RESIGNATION AND ASSIGNMENT OF SUPER-PRIORITY TERM LOAN INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT Recorded Feb 6, 2023
From: UBS AG, STAMFORD BRANCH, AS THE RESIGNING ADMINISTRATIVE AGENT
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS SUCCESSOR ADMINISTRATIVE AGENT
Reel/Frame 062682/0540 →
SECURITY INTEREST Recorded Jan 31, 2023
From: DREAMWELL, LTD.; SSB MANUFACTURING; NATIONAL BEDDING; SERTA SIMMONS BEDDING, LLC; TUFT & NEEDLE, LLC; TOMORROW SLEEP LLC
To: ECLIPSE BUSINESS CAPITAL LLC
Reel/Frame 062571/0391 →
TERMINATION AND RELEASE OF ABL INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT Recorded Jan 27, 2023
From: UBS AG, STAMFORD BRANCH, AS ADMINISTRATIVE AGENT
To: DREAMWELL, LTD.; SERTA SIMMONS BEDDING, LLC; TUFT & NEEDLE, LLC
Reel/Frame 062526/0068 →
SECURITY INTEREST Recorded Jan 27, 2023
From: DREAMWELL, LTD.; SSB MANUFACTURING; NATIONAL BEDDING; SERTA SIMMONS BEDDING, LLC; TUFT & NEEDLE, LLC; TOMORROW SLEEP LLC
To: ECLIPSE BUSINESS CAPITAL LLC
Reel/Frame 062525/0458 →
ABL INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT Recorded Dec 23, 2022
From: DREAMWELL, LTD.
To: UBS AG, STAMFORD BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 062212/0277 →
FIRST LIEN TERM LOAN INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT Recorded Dec 23, 2022
From: DREAMWELL, LTD.
To: UBS AG, STAMFORD BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 062212/0194 →
SUPER-PRIORITY TERM LOAN INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT Recorded Dec 23, 2022
From: DREAMWELL, LTD.
To: UBS AG, STAMFORD BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 062212/0165 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 1, 2021
From: MCGUIRE, SHERI L.
To: DREAMWELL, LTD.
Reel/Frame 056697/0183 →