IP Library Granted Patent US 12,004,935
Granted Patent B2
US 12,004,935 · App. 18/230,873 · Granted Jun 11, 2024

Absorbent pad for a garment

Inventors: Arulseelan Kajanthan (Dehiwala, LK); Lanka Buddhika Senanayake (Homagama, LK); Jalanthiran Selvarajah (Colombo, LK); Sumedha Kuruppu Arachchige (Homagama, LK); Mapitiyage Don Janith Dushyantha (Madapatha, LK); Kanishka Fernando (Katubadda, LK)
Assignee: MAS Innovation (Private) Limited
A61F13/8405A41B9/12A41D31/10A41D31/125A61F13/49006A61F13/494A61F13/515A61F13/537A61F13/5616A61F13/665A61F2013/8408A61F2013/8414
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Quick Facts
Patent No.
US 12,004,935
App. No.
18/230,873
Granted
Jun 11, 2024
Kind
B2
Abstract

A garment having a fabric body and an absorbent pad attached to the fabric body is disclosed. The absorbent pad includes a liquid impermeable barrier layer and a functional layer attached to the barrier layer. The functional layer has a wicking component and a liquid absorbent component. The liquid absorbent component is disposed between the wicking component and the barrier layer. The absorbent pad is washable and reusable.

Claims (39)

1. A garment comprising:

a fabric body; and

an absorbent pad attached to the fabric body, the absorbent pad comprising:

a liquid impermeable barrier layer;

a liquid impermeable sealing element; and

a functional layer attached to the barrier layer, the functional layer having a wicking component and a liquid absorbent component, the liquid absorbent component disposed between the wicking component and the barrier layer,

wherein the functional layer includes stitching between the wicking component and the absorbent component, and

wherein the liquid impermeable sealing element is coupled to a periphery of the functional layer and a periphery of the barrier layer, and

wherein the absorbent pad is washable and reusable.

2. The garment of claim 1 , wherein at least one of the wicking component and the absorbent component of the functional layer is stitched to the barrier layer.

3. The garment of claim 2 , wherein the liquid impermeable sealing element overlaps the stitches through the functional layer and the barrier layer.

4. The garment of claim 1 , wherein an outer side or layer of the wicking component facing away from the absorbent component comprises larger pores than an inner side or layer of the wicking component facing towards the absorbent component to facilitate communication of liquid to the absorbent component.

5. The garment of claim 4 , wherein the outer side or layer of the wicking component has hydrophobic properties and the inner side or layer of the wicking component has hydrophilic properties.

6. The garment of claim 1 , wherein the absorbent pad comprises a material for acquiring and distributing liquid from the wicking component to the absorbent component.

7. The garment of claim 1 , wherein the absorbent pad includes an attaching element that is attached to the fabric body.

8. The garment of claim 7 , wherein the attaching element comprises a first portion attached to the absorbent pad and a second portion stitched to the fabric body.

9. The garment of claim 7 , wherein the attaching element is stretchable.

10. The garment of claim 7 , wherein the attaching element and/or the fabric body comprises a material that prevents leakage of fluids.

11. The garment of claim 1 , wherein the fabric body comprises an outer fabric layer and an inner fabric layer attached to the outer fabric layer, the inner fabric layer disposed on an inner surface of the outer fabric layer.

12. The garment of claim 11 , wherein the absorbent pad is attached to the inner fabric layer.

13. The garment of claim 11 , wherein the inner fabric layer is stretchable.

14. An absorbent pad for use with a fabric body, the absorbent pad comprising:

a liquid impermeable barrier layer;

a liquid impermeable sealing element; and

a functional layer attached to the barrier layer, the functional layer having a wicking component and a liquid absorbent component, the liquid absorbent component disposed between the wicking component and the barrier layer,

wherein the functional layer includes stitching between the wicking component and the absorbent component, and

wherein the liquid impermeable sealing element is coupled to a periphery of the functional layer and a periphery of the barrier layer, and

wherein the absorbent pad is washable and reusable.

15. The absorbent pad of claim 14 , wherein at least one of the wicking component and the absorbent component of the functional layer is stitched to the barrier layer.

16. The absorbent pad of claim 15 , wherein the liquid impermeable sealing element overlaps the stitches through the functional layer and the barrier layer.

17. The absorbent pad of claim 14 , wherein an outer side or layer of the wicking component facing away from the absorbent component comprises larger pores than an inner side or layer of the wicking component facing towards the absorbent component to facilitate communication of liquid to the absorbent component.

18. The absorbent pad of claim 17 , wherein the outer side or layer of the wicking component has hydrophobic properties and the inner side or layer of the wicking component has hydrophilic properties.

19. The absorbent pad of claim 14 , further comprising a material for acquiring and distributing liquid from the wicking component to the absorbent component.

20. The absorbent pad of claim 14 , further comprising an attaching element for attaching to the fabric body.

21. The absorbent pad of claim 20 , wherein the attaching element comprises a first portion attached to the absorbent pad and a second portion for stitching to the fabric body.

22. The absorbent pad of claim 20 , wherein the attaching element is stretchable.

23. The absorbent pad of claim 20 , wherein the attaching element comprises a material that prevents leakage of fluids.

24. The garment of claim 1 , wherein the liquid impermeable sealing element is bonded to a periphery of the functional layer and a periphery of the barrier layer.

25. The absorbent pad of claim 14 , wherein the liquid impermeable sealing element is bonded to a periphery of the functional layer and a periphery of the barrier layer.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 11, 2023
From: KAJANTHAN, ARULSEELAN; SENANAYAKE, LANKA BUDDHIKA; SELVARAJAH, JALANTHIRAN; ARACHCHIGE, SUMEDHA KURUPPU; DUSHYANTHA, MAPITIYAGE DON JANITH; FERNANDO, KANISHKA
To: MAS INNOVATION (PRIVATE) LIMITED
Reel/Frame 064561/0763 →
Priority Claims (1)
GB 1911052 · Aug 2, 2019 · national
Continuity (3)
Continuation 17700699 · Mar 22, 2022
Continuation 16940495 · Jul 28, 2020
Related Publication 20230390127A1 · Dec 7, 2023