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. 25, 2023
Filed:
Dec. 06, 2017
Applicant:
Amcor Rigid Packaging Usa, Llc, Ann Arbor, MI (US);
Inventors:
Assignee:
AMCOR RIGID PACKAGING USA, LLC, Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 81/20 (2006.01); C01B 32/50 (2017.01); B65D 51/28 (2006.01);
U.S. Cl.
CPC ...
B65D 81/2076 (2013.01); B65D 51/28 (2013.01); C01B 32/50 (2017.08);
Abstract
A closure for a container. The closure includes a carbon dioxide emitter, and a release rate control layer that is configured to control release of carbon dioxide from the carbon dioxide emitter into the container when the closure is coupled to the container.