# US 2014/0154318 A1 · Lotion tablet that provides oxygen

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- Number: US 2014/0154318 A1
- Document ID: US20140154318A1
- Status: Published application
- Kind: A1
- Application number: 13/692,203
- Filed: 2012-12-03
- Published: 2014-06-05
- Earliest claimed: 2012-12-03
- Assignees: Kimberly-Clark Worldwide, Inc.
- Applicants: Kimberly-Clark Worldwide, Inc.
- Inventors: Shruti Aryal
- Web page: https://patentgrep.com/patent/US20140154318A1

## CPC

- A61K 8/22: Peroxides; Oxygen; Ozone
- A61K 8/11: Encapsulated compositions
- A61K 8/19: containing inorganic ingredients
- A61Q 19/00: Preparations for care of the skin
- A61Q 19/08: Anti-ageing preparations
- A61Q 19/10: Washing or bathing preparations
- A61Q 19/02: for chemically bleaching or whitening the skin
- A61K: PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms A61J3/00; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles A61L; soap compositions C11D)
- A61Q: SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS

## Abstract

There is provided a lotion tablet for the delivery of oxygen having an outer layer or “crust” coating an interior, that liberates oxygen upon rupture of the crust. The oxygen may be generated in the interior upon rupture of the crust or may be pre-formed or dissolved in the interior prior to coating the interior with the crust. The tablet would be easy to carry in airplanes, for example, making it readily available to the customer. Furthermore, the consumer may peel/tear open as many tablets as they desire, according to their needs/preference.

## Claims

### Claim 1

A lotion tablet for the delivery of oxygen comprising a crust covering an interior that liberates oxygen upon rupture of the crust.

### Claim 2 (depends on 1)

The lotion tablet of claim 1 wherein said oxygen is generated by said interior upon rupture of the crust.

### Claim 3 (depends on 2)

The lotion tablet of claim 2 wherein said interior has a core and a mantle.

### Claim 4 (depends on 3)

The lotion tablet of claim 3 wherein said core comprises hydrogen peroxide.

### Claim 5 (depends on 4)

The lotion tablet of claim 4 wherein said peroxide is present at a concentration of about 1 weight percent in a water in oil emulsion.

### Claim 6 (depends on 3)

The lotion tablet of claim 3 wherein said mantle comprises a catalyst that catalyzes the conversion of hydrogen peroxide to oxygen and water.

### Claim 7 (depends on 5)

The lotion tablet of claim 5 wherein said catalyst is selected from the group consisting of catalase, manganese dioxide and a base.

### Claim 8 (depends on 3)

The lotion tablet of claim 3 wherein said core comprises a catalyst that catalyzes the conversion of hydrogen peroxide to oxygen and water.

### Claim 9 (depends on 3)

The lotion tablet of claim 3 wherein said mantle comprises hydrogen peroxide.

### Claim 10 (depends on 1)

The lotion tablet of claim 1 wherein said crust comprises wax, oil or solid.

### Claim 11 (depends on 1)

The lotion tablet of claim 1 wherein said oxygen is pre-formed or dissolved in said interior prior to coating said interior with said crust.

### Claim 12 (depends on 11)

The lotion tablet of claim 11 wherein said core comprises hydrogen peroxide and a catalyst.

### Claim 13 (depends on 12)

The lotion tablet of claim 12 wherein said catalyst is selected from the group consisting of catalase, manganese dioxide and a base.

### Claim 14 (depends on 11)

The lotion tablet of claim 11 further comprising a moisture rich hydrogel mantle.