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:
Apr. 07, 1987
Filed:
Jul. 02, 1985
Applicant:
Inventor:
Charles D Raines, Columbus, GA (US);
Assignee:
Plicon Corporation, Columbus, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27N / ;
U.S. Cl.
CPC ...
428 35 ; 206631 ; 229 43 ; 428515 ; 428516 ; 428520 ;
Abstract
An improved heat sealable, peelable seal package structure having walls defined by sheet members and having a region where a first wall portion overlaps upon a second wall portion. The overlapping portions are heat sealable together but are thereafter separatable by peeling. The surface of such first wall portion is comprised of an ethylene acid copolymer, preferably of the ionomer type, and the surface of such second wall portion is comprised of a polyblend of polyethylene and ethylene vinyl acetate copolymer.
Quick Actions:
Raines, Charles. (1987). Pellable seal package (U.S. Patent No. 4656068). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4656068
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile