IP Library Granted Patent US 9,682,020
Granted Patent B1
US 9,682,020 · App. 14/795,477 · Granted Jun 20, 2017

Method of preparing a hair treatment formulation comprising nanoparticles in solution and method of hair treatment utilizing a treatment formulation comprising nanoparticles in solution

Inventor: Michael Mark Anthony (Hohenwald, TN)
Assignee: KERATIN HOLDINGS LLC
A61K8/04A61K8/46A61K8/65A61K8/891A61K8/922A61Q5/00A61Q5/12A61K2800/413
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Quick Facts
Patent No.
US 9,682,020
App. No.
14/795,477
Granted
Jun 20, 2017
Kind
B1
Abstract

A hair treatment formulation comprises a plurality of composite nanoparticles in solution. The composite nanoparticles of at least one alternative embodiment are specifically prepared having a first inner layer comprising one or more acidic component, a second inner layer comprising one or more thiolate, and an outer layer comprising peptides formed one or more amino acids of hydrolyzed keratin protein. At least one treatment component is embedded in at least one of the first inner layer, second inner layer, or the outer layer. Alternative methods of preparing a hair treatment formulation comprising composite nanoparticles is disclosed along with alternative methods of use of the alternative hair treatment formulations comprising a plurality of composite nanoparticles.

Claims (27)

1. A hair treatment formulation, said formulation comprising:

a plurality of composite nanoparticles suspended in an amount of a solution,

at least some of said plurality of composite nanoparticles having a first inner polymeric gel layer, a second inner polymeric gel layer, and an outer polymeric gel layer,

each said first inner polymeric gel layer comprising a predetermined amount of at least one amino acid, and

each said second inner polymeric gel layer comprising a predetermined amount of at least one thiolate.

2. The hair treatment formulation as recited in claim 1 wherein said at least one amino acid is selected from the group consisting of alanine, arginine, aspartic acid, cystine, capryloyl hydrolyzed cysteine, glutamic acid, glycine, histidine, hydroxyproline, isodesmosine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, and valine.

3. The hair treatment formulation as recited in claim 1 wherein said first inner polymeric gel layer comprises a plurality of amino acids.

4. The hair treatment formulation as recited in claim 3 wherein said plurality of amino acids are selected from the group consisting of alanine, arginine, aspartic acid, cystine, capryloyl hydrolyzed cysteine, glutamic acid, glycine, histidine, hydroxyproline, isodesmosine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, and valine.

5. The hair treatment formulation as recited in claim 1 wherein at least some of said composite nanoparticles comprise a predetermined amount of emollients and conditioners.

6. The hair treatment formulation as recited in claim 5 wherein said emollients and conditioners are selected from the group consisting of a mixture of cyclomethicone and dimethicone, argan oil, wheat germ oil, and soy bean oil.

7. The hair treatment formulation as recited in claim 1 wherein each said second inner polymeric gel layer comprises a plurality of thiolates.

8. The hair treatment formulation as recited in claim 1 wherein said outer polymeric gel layer comprises a predetermined amount of at least one peptide formed from at least one amino acid of hydrolyzed keratin protein.

9. The hair treatment formulation as recited in claim 8 wherein said at least one amino acid of hydrolyzed keratin protein is selected from the group consisting of arginine and lysine.

10. The hair treatment formulation as recited in claim 9 wherein said outer polymeric gel layer comprises a predetermined amount of a plurality of amino acids of hydrolyzed keratin protein.

11. A hair treatment formulation in solution, said formulation comprising:

a plurality of composite nanoparticles suspended in an amount of said solution,

at least some of said plurality of composite nanoparticles having a first inner polymeric gel layer, a second inner polymeric gel layer, and an outer polymeric gel layer, wherein said first inner polymeric gel layer comprises a predetermined amount of at least one amino acid and said second inner polymeric gel layer comprises a predetermined amount of at least one thiolate, and

at least one treatment component being embedded in at least one of said first inner polymeric gel layer, said second inner polymeric gel layer, or said outer polymeric gel layer.

12. The hair treatment formulation as recited in claim 11 wherein said solution has a pH selected to effect opening of a plurality of hair cuticles upon application of said solution to a user's hair.

13. The hair treatment formulation as recited in claim 11 wherein said pH of said solution is about 7 or greater.

14. The hair treatment formulation as recited in claim 11 wherein said outer polymeric gel layer has an isoelectric point at a pH sufficient to effect opening of a plurality of hair cuticles upon application of said solution comprising said plurality of composite nanoparticles to a user's hair.

15. The hair treatment formulation as recited in claim 11 wherein said isoelectric point of said outer polymeric gel layer is greater than a pH of said solution.

16. The hair treatment formulation as recited in claim 15 wherein said isoelectric point of said outer polymeric gel layer is about 7 or greater.

17. The hair treatment formulation as recited in claim 11 wherein said second inner polymeric gel layer has an isoelectric point at a pH sufficient to effect closing of a plurality of hair cuticles upon absorption of at least some of said plurality of composite nanoparticles into a corresponding plurality of hair cortex regions of a user's hair.

18. The hair treatment formulation as recited in claim 11 wherein said first inner polymeric gel layer has an isoelectric point at a pH sufficient to effect closing of a plurality of hair cuticles upon absorption of at least some of said plurality of composite nanoparticles into a corresponding plurality of hair cortex regions of a user's hair.

19. The hair treatment formulation as recited in claim 11 wherein said at least one treatment component comprises cysteine.

20. The hair treatment formulation as recited in claim 11 wherein said at least one treatment component comprises a thiolate.

Assignments (5)
RELEASE OF SECURITY INTEREST Recorded Sep 7, 2021
From: MANUFACTURERS AND TRADERS TRUST COMPANY
To: KERATIN HOLDINGS LLC
Reel/Frame 057399/0850 →
SECURITY INTEREST Recorded Sep 7, 2021
From: KERATIN HOLDINGS LLC
To: STERLING NATIONAL BANK
Reel/Frame 057400/0194 →
SECURITY AGREEMENT Recorded Apr 1, 2021
From: KERATIN HOLDINGS LLC
To: MANUFACTURERS AND TRADERS TRUST COMPANY
Reel/Frame 055798/0725 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 8, 2017
From: ANTHONY, MICHAEL M.
To: COPOMON ENTERPRISES, LLC
Reel/Frame 042278/0355 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 8, 2017
From: COPOMON ENTERPRISES, LLC
To: KERATIN HOLDINGS LLC
Reel/Frame 042278/0680 →
Continuity (3)
Division 13651900 · Oct 15, 2012
Continuation In Part 13218894 · Aug 26, 2011
Provisional Application 61518114 · Apr 29, 2011