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:
Jul. 02, 1985
Filed:
Jul. 01, 1983
Applicant:
Inventors:
Richard F Berger, Ridgefield Park, NJ (US);
Greg Pardes, New York, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222107 ; 222494 ;
Abstract
A flexible, pleated container has a wall structure comprising a barrier component which renders the container wall structure impervious to oxygen and water vapor. The barrier component is substantially uniformly effective throughout the entire wall structure. In a preferred embodiment of the invention, the thickness of the wall structure gradually decreases towards the outer extremities of the pleats with the thinnest wall portion located at the apexes of the pleats. The barrier component, however, is maintained at substantially uniform thickness throughout the wall structure.