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:
Jun. 15, 2021
Filed:
Jul. 02, 2018
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventor:
Hans Georg Knuebel, Duesseldorf, DE;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A45D 44/00 (2006.01); G01N 21/84 (2006.01); G01N 21/33 (2006.01); G01N 21/3563 (2014.01); G01N 21/359 (2014.01);
U.S. Cl.
CPC ...
G01N 21/84 (2013.01); A45D 44/005 (2013.01); G01N 21/33 (2013.01); G01N 21/359 (2013.01); G01N 21/3563 (2013.01); A45D 2044/007 (2013.01); G01N 2021/8444 (2013.01); G01N 2201/0628 (2013.01);
Abstract
A method involves determining a first initial state parameter with information about prior damage to the hair and a second initial state parameter with information about a hair color. The method further involves determining the initial colour state of the hair to be dyed for the hair region and computer-assisted determination, for a particular hair dye, of a forecast hair colouring result for the hair in the hair region, taking into consideration the determined initial colour state of the hair.