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:
Sep. 11, 2001
Filed:
Oct. 12, 1999
Applicant:
Inventors:
Atsushi Oota, Kyoto, JP;
Yoshiyuki Wakahara, Kyoto, JP;
Shin Sato, Tokyo, JP;
Masahiro Kasai, Tokyo, JP;
Assignee:
Sanyo Chemical Industries, Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 7/08 ;
U.S. Cl.
CPC ...
A61K 7/08 ;
Abstract
A hair treatment composition which comprises an aqueous solution or an aqueous dispersion of at least one quatenary ammonium salt (A) represented by the general formula (I), (2) or (3):