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. 20, 1994
Filed:
Jul. 21, 1993
Applicant:
Inventors:
Ali N Syed, Orland Park, IL (US);
Kaleem Ahmad, Chicago, IL (US);
Assignee:
Avlon Industries, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 71 ; 132203 ; 132204 ;
Abstract
A process for relaxing hair in which the hair fibers undergo minimal swelling is provided, using a composition that decreases the swelling of hair fibers. Use of the composition or process decreases hair fiber swelling during the relaxing process, thereby decreasing structural damage to the hair while increasing hair fiber strength.