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:
Jun. 19, 1990
Filed:
Aug. 17, 1988
Applicant:
Inventors:
Sachio Naito, Tokyo, JP;
Kumi Ohshima, Tokyo, JP;
Assignee:
KAO Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 70 ; 424 71 ; 424 72 ; 132206 ; 132210 ; 132203 ; 568 50 ; 568 62 ;
Abstract
A novel hair waving agent comprises as its main ingredient a thioglyceryl alkyl ether or 1-phenyl-2-mercaptoethanol. The agent has low irritativeness and the good capability of wave formation.
Naito, Sachio. (1990). Hair waving agent (U.S. Patent No. 4935229). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4935229
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile