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:
Jan. 31, 2012
Filed:
May. 11, 2010
Noah A. Suddaby, Westhampton, MA (US);
David S. Soane, Chestnut Hill, MA (US);
Michael C. Berg, Baltimore, MD (US);
Daniel A. Bercovici, Burlington, VT (US);
Noah A. Suddaby, Westhampton, MA (US);
David S. Soane, Chestnut Hill, MA (US);
Michael C. Berg, Baltimore, MD (US);
Daniel A. Bercovici, Burlington, VT (US);
Boston Cosmetics, LLC, Cambridge, MA (US);
Abstract
Compositions and methods relating to the use of pigment compositions are revealed, which can be used to impart color to hair. For instance, treatment formulations that include a pigment-functionalized cationic polymer can be utilized. In some particular instances, a plurality of serially applied treatment formulations is used to improve the characteristics of hair coloring. In addition, other formulations or treatments, such as one or more sealing compositions, or a final coating formulation can also be used to impart other desired characteristics such as treatment durability. Other components of various formulations/compositions are also discussed. Processes for using such compositions/formulations are disclosed. Along with the compositions, kits can be assembled where various compositions/formulations are compartmentalized for storage until the time for application.