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:
Jul. 06, 2021
Filed:
Apr. 25, 2017
Applicant:
Noxell Corporation, Hunt Valley, MD (US);
Inventors:
Lars Siegfried Dähne, Berlin, DE;
Mathias Kurt Herrlein, Schwalbach am Taunus, DE;
Moritz Klickermann, Berlin, DE;
Tatjana Schaefer, Schwalbach, DE;
Stephen Robert Schofield, Egham, GB;
Cagri Üzüm, Berlin, DE;
Assignee:
WELLA OPERATIONS US, LLC, Calabasas, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/08 (2006.01); A61K 8/84 (2006.01); A61K 8/81 (2006.01); A61K 8/73 (2006.01); A61Q 5/06 (2006.01);
U.S. Cl.
CPC ...
A61K 8/84 (2013.01); A61K 8/73 (2013.01); A61K 8/731 (2013.01); A61K 8/733 (2013.01); A61K 8/8147 (2013.01); A61Q 5/065 (2013.01); A61Q 5/08 (2013.01); A45D 2200/25 (2013.01); A61K 2800/43 (2013.01); A61K 2800/5424 (2013.01); A61K 2800/5426 (2013.01);
Abstract
Method for treating hair comprising the successive application onto hair of polymeric layers which can be removed to a large extent or even totally in an easy manner upon request of the user by using a composition having a pH less than 7.