The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 2024
Filed:
Feb. 24, 2023
Applicant:
Godrej Consumer Products Ltd., Mumbai, IN;
Inventors:
Venkateswara Yadlapalli, Mumbai, IN;
Adrija Jha, Mumbai, IN;
John Naik, Mumbai, IN;
Manoj Gaur, Mumbai, IN;
Reena Bibals, Mumbai, IN;
Rajan Raghavachari, Mumbai, IN;
Rupinder Rawat, Mumbai, IN;
Assignee:
GODREJ CONSUMER PRODUCTS LTD., Mumbai, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61K 8/9789 (2017.01); A61K 8/19 (2006.01); A61Q 5/06 (2006.01);
U.S. Cl.
CPC ...
A61K 8/9789 (2017.08); A61K 8/19 (2013.01); A61Q 5/065 (2013.01); A61Q 5/10 (2013.01); A61K 2800/42 (2013.01); A61K 2800/48 (2013.01);
Abstract
The present invention describes a novel natural hair colour composition containing (a) a mixture of basic salt which aid in opening the hair cuticle and facilitating better penetration of dye which is natural plant-based extract; (b) a metal salt based mordanting agent which form a dye-metal complex. The invention further describes 2 step method of application which give better penetration and hence improved colour delivery and wash off resistance.