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:
Feb. 28, 1984
Filed:
Feb. 22, 1983
Applicant:
Inventor:
John Rys-Sikora, Bel Aire, MD (US);
Assignees:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Bata Shoe Company, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ; C08L / ;
U.S. Cl.
CPC ...
521134 ; 521140 ; 521189 ;
Abstract
The subject invention is a foamable composition based on a blend of a carbon monoxide- or sulfur dioxide-containing ethylene copolymer and a vinyl or vinylidene halide polymer, and the closed-cell foamed article produced therefrom.
Quick Actions:
Rys-Sikora, John. (1984). Low density closed-cell foamed articles from ethylene copolymer/vinyl or (U.S. Patent No. 4434253). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4434253
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile