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:
Mar. 03, 1992
Filed:
Feb. 07, 1990
Arnold Rubinstein, Norwalk, CT (US);
Lynn J Donnelly, Stamford, CT (US);
Ronald F Verdi, Norwalk, CT (US);
Shiseido Co., Ltd., Tokyo, JP;
Abstract
A permanent wave and conditioning composition is attained by providing a first component consisting of an aesthetically pleasing, visually distinctive, dual-phase composition incorporating, in one layer thereof, hair and product enhancing agents such as hair conditioners, fragrances, and coloring agents, and a second component comprising the hair waving composition and emulsifiers. The emulsifiers assure complete dispersion and intermixing of the dual layers of the first component when the first and second components are combined. In addition, the dual-phase composition is formulated to assure separate and distinct layers are maintained for extended time periods, as well as being quickly separated when shaken.