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:
Oct. 25, 2016
Filed:
Nov. 08, 2011
Applicants:
Andrew John Wallis, Wantage, GB;
Graham Martin Gossedge, Didcot, GB;
Inventors:
Andrew John Wallis, Wantage, GB;
Graham Martin Gossedge, Didcot, GB;
Assignee:
Crown Packaging Technology, Inc., Alsip, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 43/02 (2006.01); B65D 17/50 (2006.01); B65D 79/00 (2006.01);
U.S. Cl.
CPC ...
B65D 43/0202 (2013.01); B65D 17/502 (2013.01); B65D 79/005 (2013.01); B65D 2517/507 (2013.01); B65D 2517/5013 (2013.01); B65D 2517/5048 (2013.01); B65D 2517/5054 (2013.01);
Abstract
This invention relates to an improved closure in the form of an annular component () closed by a peelable lidding material (). More particularly, it relates to a closure which, in use on a container, is better able to respond differential pressure changes whilst also providing peelability.