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:
Oct. 29, 1991
Filed:
May. 01, 1990
Applicant:
Inventors:
Robert H Tieckelmann, Trenton, NJ (US);
Mary Ann Perini, West Haverstraw, NY (US);
Assignee:
Chesebrough-Pond's Inc., Greenwich, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A45D / ;
U.S. Cl.
CPC ...
424 72 ; 132204 ; 132209 ; 812751 ;
Abstract
Keratinous material, such as human hair, in which disulfide linkages have been ruptured to form sulfhydryl groups can be permanently set using transition metal oxide compounds.
Tieckelmann, Robert. (1991). Permanent wave hair compositions containing transition metal oxide (U.S. Patent No. 5061483). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5061483
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile