IP Library Granted Patent US 11,974,647
Granted Patent B2
US 11,974,647 · App. 17/676,736 · Granted May 7, 2024

Device for use in the removal of nail polish from a person's nails

Inventors: Katherine Rose Kovarik (Englewood, CO); Joseph E. Kovarik (Englewood, CO)
Assignee: Seed Health, Inc.
A45D29/007A01N25/08A45D29/00A45D29/17A45D2200/1018A45D2200/1036
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Quick Facts
Patent No.
US 11,974,647
App. No.
17/676,736
Granted
May 7, 2024
Kind
B2
Abstract

Nail polish remover product for toe or fingernails is applied to a painted or artificial nail and left thereon for a predetermined period of time to dissolve the nail polish and/or nail bonding agent. Preferably a color change occurs to depict the appropriate dwelling time to dissolve the nail polish. Certain embodiments include odor reducing components. Preferably the product is layered and includes an exterior odor impervious material, an encapsulated acetone or nail polish removing agent, an absorbent layer, and optionally a peelable backing, with the product being sized to accommodate contact with a person's nail.

Claims (14)

1. A method for removal of nail polish from a person's nails comprising the steps:

a) providing a device to each of a person's nails, said device comprising:

a top layer comprising a material substantially impervious to acetone, and able to constrain acetone, selected from the group consisting of polyethylene, polyvinylchloride, and polytetrafluoroethylene;

a layer comprising a frangible encapsulated enclosure made from acetone resistant material adapted to contain a nail polish removing agent that comprises at least about 0.5 ml of acetone;

an absorbent pad located below the top layer, wherein the device holds the absorbent pads in contact with the person's nail until the nail polish removing agent dissolves the nail polish present on the person's nail, the frangible encapsulated enclosure being pre-associated with the absorbent pads; and the frangible encapsulated enclosure, when fractured, releasing the nail polish removing agent into the absorbent pad;

b) pressing on said frangible encapsulated enclosure to release said nail polish removing agent onto said absorbent pads;

c) retaining said absorbent pads on each of the person's nails for a time period of at least 3 minutes; and

d) removing said absorbent pads after at least 3 minutes.

2. The method as set forth in claim 1 , wherein said frangible layer of encapsulated nail polish removing agent is located below said top layer and above said absorbent pads.

3. The method as set forth in claim 1 , wherein at least about 1 ml of acetone is included in the frangible encapsulated enclosure.

4. The method as set forth in claim 1 , wherein the nail polish removing agent is disposed in the frangible encapsulated enclosure.

5. The method as set forth in claim 1 , wherein the frangible encapsulated enclosure contains a color change agent.

6. The method as set forth in claim 1 , wherein the absorbent pads is adapted to receive the same amount of acetone.

7. The method as set forth in claim 1 , wherein said absorbent pad comprise at least one of cotton fibers, synthetic fibers, plastic fibers, and a sponge.

Assignments (3)
SECURITY INTEREST Recorded Jul 21, 2026
From: SEED HEALTH, INC.
To: JPMORGAN CHASE BANK, N.A., AS LENDER
Reel/Frame 076028/0339 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 12, 2022
From: KOVARIK, JOE
To: SEED HEALTH, INC.
Reel/Frame 059690/0210 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 22, 2022
From: KOVARIK, KATHERINE ROSE
To: KOVARIK, JOSEPH E.
Reel/Frame 059065/0427 →
Continuity (8)
Continuation 16557415 · Aug 30, 2019
Continuation 14611458 · Feb 2, 2015
Continuation 14502097 · Sep 30, 2014
Continuation 14307651 · Jun 18, 2014
Continuation In Part 14079054 · Nov 13, 2013
Continuation 13425913 · Mar 21, 2012
Provisional Application 61467767 · Mar 25, 2011
Related Publication 20220175109A1 · Jun 9, 2022