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:
May. 03, 2016
Filed:
Feb. 25, 2013
Applicant:
Crown Packaging Technology, Inc., Alsip, IL (US);
Inventors:
Mark Greenfield, Oxfordshire, GB;
Keith Alan Vincent, Oxfordshire, GB;
Michael Anthony King, Oxfordshire, GB;
Lee Robert Bradley, Oxfordshire, GB;
Assignee:
Crown Packaging Technology, Inc., Alsip, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 83/62 (2006.01); B29C 45/14 (2006.01); B29C 45/00 (2006.01); B65D 83/38 (2006.01);
U.S. Cl.
CPC ...
B65D 83/62 (2013.01); B29C 45/0053 (2013.01); B29C 45/14311 (2013.01); B29C 45/14598 (2013.01); B29C 45/14778 (2013.01); B65D 83/38 (2013.01);
Abstract
An aerosol container () comprising a body () and cone () and encasing a composite spout () and bag () combination. The composite spout () has a metal tubular section (), adapted to accommodate a valve arrangement () and a polymer fishtail section (), adapted to form a leak-proof seal with the bag (). A product is filled into the bag () and propellant is filled into the sealed chamber defined between the outside of the bag () and the internal surface of the body ()/cone ().