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:
Jan. 10, 1978
Filed:
Nov. 30, 1976
Applicant:
Inventors:
John Rys-Sikora, Bel Air, MD (US);
Reuben Abraham, Belcamp, MD (US);
Assignee:
Bata Shoe Company, Inc., Belcamp, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43B / ; A43B / ; A43D / ;
U.S. Cl.
CPC ...
36 45 ; 36 / ; 1214 / ;
Abstract
Shoes having dyed fabric uppers with elastomeric trimming bonded thereto are provided with an anti-color-migration coating on the portion of the fabric underlying the elastomeric trimming. The coating comprises a chlorinated rubber and a bleaching agent, such as sodium hypochlorite, and prevents discoloration of the elastomeric trimming due to migration of the dye from the fabric without adversely affecting the adhesion of the trimming to the fabric.