# US 9,750,666 B2 · Wet wipe

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- Number: US 9,750,666 B2
- Document ID: US9750666B2
- Status: Granted
- Kind: B2
- Application number: 14/535,116
- Filed: 2014-11-06
- Published: 2016-05-12
- Granted: 2017-09-05
- Earliest claimed: 2014-11-06
- Applicants: Tzvi Tuvya Shwartz
- Inventors: Tzvi Tuvya Shwartz
- Web page: https://patentgrep.com/patent/US9750666B2

## CPC

- A61K 8/0208: {Tissues; Wipes; Patches}
- A61Q 19/10: Washing or bathing preparations
- A47K 10/421: {dispensing from the top of the dispenser (A47K10/44 takes precedence)}
- A47K 2010/3266: {Wet wipes}
- 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
- A47K: SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES

## Abstract

A wet wipe is provided including at least a first flexible layer and a second flexible layer made of a nonabsorbent material and having a liquid entrapped therebetween, wherein at least one of the first and second flexible layers is provided with a plurality of pores configured to allow the liquid to pass therethrough.

## Claims

### Claim 1

A wet wipe comprising at least one flexible layer made of a nonabsorbent impervious material having a pattern defined on the outer surface thereof and liquid droplets entrapped by said pattern.

### Claim 2 (depends on 1)

The wet wipe of claim 1 wherein said pattern include a plurality of ridges.

### Claim 3 (depends on 2)

The wet wipe of claim 2 wherein said plurality of ridges are closely disposed with respect to one another such that said liquid droplets are held therebetween.

### Claim 4 (depends on 1)

The wet wipe of claim 1 wherein said pattern include a plurality of depressions configured to hold therein liquid droplets.

### Claim 5 (depends on 1)

The wet wipe of claim 1 wherein said pattern include a plurality of pores configured to hold therein liquid droplets.

### Claim 6 (depends on 5)

The wet wipe of claim 5 further comprising a second flexible layer made of a nonabsorbent material and having a liquid entrapped between said first flexible layer and said second flexible layer, wherein at least one of said first and second flexible layers is provided with a plurality of pores configured to allow said liquid to pass therethrough.

### Claim 7 (depends on 6)

The wet wipe of claim 6 wherein said nonabsorbent material is an impervious material.

### Claim 8 (depends on 6)

The wet wipe of claim 6 wherein said first flexible layer and second flexible layer are bonded to one another in a plurality of locations.

### Claim 9 (depends on 6)

The wet wipe of claim 6 wherein said first flexible layer and a second flexible layer are bonded to one another at the perimeter thereof.

### Claim 10 (depends on 9)

The wet wipe of claim 9 wherein said first flexible layer and a second flexible layer form together a case having a volume therebetween, said case being sealed at the perimeter thereof.

### Claim 11 (depends on 10)

The wet wipe of claim 10 wherein said case includes a plurality of compartment configured such that liquid from one compartment does not flow to an adjacent compartment.

### Claim 12 (depends on 1)

The wet wipe of claim 1 wherein said liquid includes cleaning material.

### Claim 13 (depends on 1)

The wet wipe of claim 1 wherein said liquid includes moisturizing lotion.

### Claim 14 (depends on 9)

The wet wipe of claim 9 wherein said liquid freely flows inside said case.

### Claim 15 (depends on 1)

The wet wipe of claim 1 wherein said first and second layers are configured to allow extraction of said liquid entrapped therebetween without wringing of the wet wipe.

### Claim 16 (depends on 1)

The wet wipe of claim 1 wherein said pattern includes elements configured to entrap liquid droplets by forces exerted by the surface tension of the liquid.