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:
Apr. 17, 2012
Filed:
Dec. 30, 2008
Yin Z. Hessefort, Naperville, IL (US);
Brian T. Holland, Madison, WI (US);
Jeffery M. Atkins, Aurora, IL (US);
Sascha Weiz, Chicago, IL (US);
Xiaojin Harry LI, Bartlett, IL (US);
Yin Z. Hessefort, Naperville, IL (US);
Brian T. Holland, Madison, WI (US);
Jeffery M. Atkins, Aurora, IL (US);
Sascha Weiz, Chicago, IL (US);
Xiaojin Harry Li, Bartlett, IL (US);
Lubrizol Advanced Materials, Inc., Cleveland, OH (US);
Abstract
A method of treating one or more hair shafts, each hair shaft including a cuticle layer and a cortex enclosed in the cuticle layer is disclosed. The method comprises: selecting one or more polymers that can penetrate the hair shafts with a pore size of about 5 angstroms to about 5000 angstroms; and treating the hair shafts by applying an effective amount of a composition containing said polymers to said hair shafts.