IP Library Granted Patent US 11,684,562
Granted Patent B2
US 11,684,562 · App. 17/186,886 · Granted Jun 27, 2023

Topical skin care formulations comprising plant extracts

Inventors: Tiffany Florence (Dallas, TX); David Gan (Southlake, TX); Michelle Hines (Hickory Creek, TX)
Assignee: MARY KAY INC.
A61K8/9767A61K8/062A61K8/345A61K8/375A61K8/86A61K8/9778A61K8/9789A61K8/9794A61K9/0014A61K9/06A61K9/107A61K36/355A61K36/704A61Q19/00A61Q19/007A61Q19/02A61Q19/08A61Q19/10A61K47/10A61K47/12A61K47/14A61K47/36A61K2800/31A61K2800/48A61K2800/51A61K2800/522A61K2800/524A61K2800/5922
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Quick Facts
Patent No.
US 11,684,562
App. No.
17/186,886
Granted
Jun 27, 2023
Kind
B2
Abstract

A topical skin composition is disclosed. The topical skin composition can include a Bougainvillea glabra extract, hyaluronic acid, glycerin, tocopherol, phenoxyethanol, sodium hydroxide, and ethylhexylglycerin.

Claims (79)

1. A topical skin composition comprising a Bougainvillea glabra leaf extract, hyaluronic acid, glycerin, tocopherol, phenoxyethanol, sodium hydroxide, and ethylhexylglycerin.

2. The topical skin composition of claim 1 , wherein the composition further comprises:

(a) sweet almond oil;

(b) behenyl alcohol;

(c) caprylic/capric triglyceride;

(d) sunflower seed oil;

(e) dimethicone; and

(f) talc.

3. The topical skin composition of claim 1 , wherein the composition further comprises:

(a) sweet almond oil;

(b) caprylic/capric triglyceride;

(c) hydrogenated coconut oil;

(d) avocado oil;

(e) behenyl alcohol; and

(f) dimethicone.

4. The topical skin composition of claim 1 , wherein the composition further comprises:

(a) sweet almond oil;

(b) caprylic/capric triglyceride;

(c) hydrogenated coconut oil;

(d) phenyl trimethicone;

(e) silica; and

(f) talc.

5. The topical skin composition of claim 1 , wherein the composition further comprises:

(a) C12-15 alkyl benzoate;

(b) diethylamino hydroxybenzoyl hexyl benzoate;

(c) ethylhexyl triazone;

(d) sweet almond oil;

(e) dimethicone; and

(f) silica.

6. The topical skin composition of claim 1 , wherein the composition further comprises:

(a) dimethicone;

(b) sunflower seed oil;

(c) behenyl alcohol;

(d) caprylic/capric triglyceride;

(e) shea butter; and

(f) dimethiconol.

7. The topical skin composition of claim 1 , wherein the composition further comprises:

(a) denatured alcohol;

(b) dimethicone;

(c) hazelnut oil;

(d) octyldodecanol;

(e) lecithin; and

(f) dimethiconol.

8. The topical skin composition of claim 1 , wherein the composition further comprises:

(a) squalane;

(b) macadamia nut oil;

(c) dimethicone;

(d) hydrogenated coconut oil; and

(e) behenyl alcohol.

9. The topical skin composition of claim 1 , wherein the composition further comprises:

(a) squalane;

(b) coco-caprylate/caprate;

(c) behenyl alcohol;

(d) macadamia nut oil;

(e) dimethicone; and

(f) hydrogenated coconut oil.

10. The topical skin composition of claim 1 , wherein the composition further comprises:

(a) behenyl alcohol;

(b) macadamia nut oil;

(c) dimethicone;

(d) shea butter;

(e) squalane; and

(f) acrylates/C10-30 alkyl acrylate crosspolymer.

11. The topical skin composition of claim 1 , where the composition further comprises:

(a) water;

(b) a chelating agent;

(c) a moisturizing agent;

(d) a preservative; and/or

(e) a thickening agent.

12. The topical skin composition of claim 1 , wherein the composition is an emulsion.

13. The topical skin composition of claim 12 , wherein the composition is an oil-in-water emulsion.

14. The topical skin composition of claim 1 , wherein the composition is a cream or a lotion.

15. The topical skin composition of claim 1 , wherein the composition is a solution.

16. The topical skin composition of claim 1 , wherein the composition comprises 0.001% to 5%, by weight, of the extract.

17. The topical skin composition of claim 1 , wherein the extract is in liquid form and comprises the extracting solvent.

18. The topical skin composition of claim 1 , wherein the extract is a lyophilized extract in powdered form.

19. The topical skin composition of claim 1 , wherein the extract is an aqueous, alcoholic, or aqueous-alcoholic extract.

20. The topical skin composition of claim 19 , wherein the extract is an alcoholic extract.

21. The topical skin composition of claim 20 , wherein the alcoholic extract is an ethanolic extract.

Assignments (3)
CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT THE ERRONEOUS FILING PREVIOUSLY RECORDED AT REEL: 69414 FRAME: 492. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Feb 6, 2025
From: MARY KAY INC.
To: ALLUSTRA TECHNOLOGIES LLC
Reel/Frame 070142/0278 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 26, 2024
From: MARY KAY INC.
To: ALLUSTRA TECHNOLOGIES LLC
Reel/Frame 069414/0492 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 26, 2021
From: FLORENCE, TIFFANY; HINES, MICHELLE; GAN, DAVID
To: MARY KAY INC.
Reel/Frame 055429/0915 →
Continuity (6)
Continuation 16373366 · Apr 2, 2019
Continuation 15224241 · Jul 29, 2016
Continuation 14517540 · Oct 17, 2014
Continuation 13432875 · Mar 28, 2012
Provisional Application 61468437 · Mar 28, 2011
Related Publication 20210196618A1 · Jul 1, 2021