IP Library Granted Patent US 10,405,637
Granted Patent B2
US 10,405,637 · App. 15/589,571 · Granted Sep 10, 2019

Applicator device or dispenser with stone tip

Inventors: Timothy Thorpe (Santa Monica, CA); Armando Villarreal (Los Angeles, CA); Courtney Frances Haley (McIntosh, FL); Denis Pierre Maurin (Los Angeles, CA)
Assignee: HCT ASIA LTD.
A45D40/26A45D34/04A45D34/041A61M35/003A45D2200/1054A45D2200/15A45D2200/155
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Quick Facts
Patent No.
US 10,405,637
App. No.
15/589,571
Granted
Sep 10, 2019
Kind
B2
Abstract

An applicator device or dispenser includes a stone applicator tip and a housing which may, in some examples, have a reservoir for containing a product, such as a cosmetics product or a medicinal product. The stone tip comprises a material that is capable of storing and retaining and/or transferring thermal energy during application of the product.

Claims (29)

1. A cosmetic application device comprising:

a housing for containing product; and

a stone applicator tip coupled to the housing, the stone applicator tip having an application surface for applying a cosmetic or medicinal product to a surface, and a bore therethrough for communicating product from the housing to the application surface;

wherein the stone applicator tip is molded from stone powder or aggregate; and

wherein the stone powder or aggregate comprises soapstone, granite, marble, river rock, river stones, pebbles, metallic stone/ores, volcanic stone, gemstone, engineered/composite stone, or synthetic stone, or composites thereof, whether naturally occurring or synthetic.

2. The cosmetic application device of claim 1 , wherein the stone applicator tip includes a stone shell disposed over an applicator tip body, the applicator tip body being connected to the housing.

3. The cosmetic application device of claim 2 , wherein the stone shell is molded from stone aggregate.

4. The cosmetic application device of claim 1 , wherein the stone applicator tip is compression molded from stone powder.

5. The cosmetic application device of claim 4 , wherein the stone applicator tip includes a binder.

6. The cosmetic application device of claim 4 , further comprising a coating disposed over at least the application surface of the stone applicator tip.

7. The cosmetic application device of claim 1 , wherein the stone applicator tip includes one or more inlays in the application surface, the inlays being a different material from the application surface.

8. The cosmetic application device of claim 7 , wherein the inlays protrude above the application surface.

9. A cosmetic application device comprising:

a housing for containing product; and

a stone applicator tip coupled to the housing, the stone applicator tip having an application surface for applying a cosmetic or medicinal product to a surface, and a bore therethrough for communicating product from the housing to the application surface;

wherein the stone applicator tip comprises engineered stone that has been molded from aggregate or powder to thereby form the applicator tip.

10. The cosmetic application device of claim 9 , further comprising:

an insert for placement extending into the bore of the stone applicator tip wherein the insert at least partially defines a product delivery passageway for delivering a cosmetic product from the housing to the application surface.

11. The cosmetic application device of claim 10 , wherein the stone applicator tip includes an engineered stone shell disposed over an applicator tip body, the applicator tip body defining the insert.

12. The cosmetic application device of claim 9 , wherein the stone applicator tip is compression molded from stone powder.

13. A product dispenser tip assembly comprising:

a stone applicator tip defining an application surface for applying a product, the stone applicator tip defining a bore therethrough; and

an insert for extending into the bore of the stone applicator tip and further adapted for communication with a housing containing product;

wherein the bore in the stone applicator tip and the insert combine to define a product delivery passageway;

wherein the stone applicator tip is molded from a powder or aggregate stone material, the stone material comprising soapstone, granite, marble, river rock, river stones, pebbles, metallic stone/ores, volcanic stone, gemstone, engineered/composite stone, or synthetic stone, or composites thereof, whether naturally occurring or synthetic.

14. The product dispenser tip of claim 13 , wherein the stone applicator tip is compression molded from stone powder.

15. The product dispenser tip of claim 13 , wherein the stone applicator tip includes a stone shell disposed over an applicator tip body, the applicator tip body defining the insert.

16. The product dispenser tip of claim 15 , wherein the stone shell is molded from stone aggregate.

17. The product dispenser tip of claim 13 , wherein the stone applicator tip includes one or more inlays in the application surface, the inlays being a different material from the application surface, wherein the inlays protrude above the application surface.

Assignments (4)
SECURITY INTEREST Recorded Nov 22, 2023
From: HCT ASIA LIMITED
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 065661/0880 →
TERMINATION AND RELEASE OF PATENT SECURITY AGREEMENT Recorded Jan 23, 2020
From: CIT BANK, N.A., AS ADMINISTRATIVE AGENT
To: HCT ASIA LIMITED
Reel/Frame 051682/0386 →
SECURITY INTEREST Recorded Jan 23, 2020
From: HCT PACKAGING INC.; HCT GROUP HOLDINGS LIMITED; HCT ASIA LIMITED; HCT EUROPE LIMTIED
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 051688/0698 →
SECURITY INTEREST Recorded Jan 2, 2018
From: HCT ASIA LIMITED
To: CIT BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 044985/0752 →
Continuity (3)
Continuation 13840775 · Mar 15, 2013
Provisional Application 61766645 · Feb 19, 2013
Related Publication 20170238677A1 · Aug 24, 2017
Cited By (3)
US 1,119,579 US 1,119,580 US 1,119,581