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. 21, 2019
Filed:
Aug. 07, 2014
Applicant:
Printpack Illinois, Inc., Elgin, IL (US);
Inventors:
Vivek A. Chougule, Bangalore, IN;
Rabeh H. Elleithy, Williamsburg, VA (US);
David T. Foster, Williamsburg, VA (US);
Harold S. Bowen, Hayes, VA (US);
Assignee:
Printpack Illinois, Inc., Elgin, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/22 (2006.01); B32B 27/08 (2006.01); B29C 49/02 (2006.01); B29C 53/54 (2006.01); B65D 1/02 (2006.01); B29C 49/04 (2006.01); B32B 7/12 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 1/08 (2006.01); B32B 1/02 (2006.01); B32B 27/34 (2006.01); B29K 105/00 (2006.01); B29C 65/08 (2006.01); B29C 65/00 (2006.01); B29C 65/02 (2006.01); B29K 23/00 (2006.01); B29K 101/12 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/22 (2013.01); B29C 49/02 (2013.01); B29C 49/04 (2013.01); B29C 53/54 (2013.01); B32B 1/02 (2013.01); B32B 1/08 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/302 (2013.01); B32B 27/304 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B65D 1/0215 (2013.01); B29C 65/02 (2013.01); B29C 65/08 (2013.01); B29C 66/1122 (2013.01); B29C 66/4322 (2013.01); B29C 66/49 (2013.01); B29C 66/7234 (2013.01); B29C 66/8432 (2013.01); B29C 2049/227 (2013.01); B29C 2793/0063 (2013.01); B29C 2793/0081 (2013.01); B29K 2023/086 (2013.01); B29K 2101/12 (2013.01); B29K 2105/258 (2013.01); B29K 2995/0067 (2013.01); B29L 2031/712 (2013.01); B32B 2250/24 (2013.01); B32B 2250/40 (2013.01); B32B 2307/7242 (2013.01); B32B 2307/7248 (2013.01); B32B 2307/7265 (2013.01); B32B 2439/00 (2013.01); B32B 2439/60 (2013.01); B32B 2439/70 (2013.01);
Abstract
Methods of making containers are provided, including providing a material sheet having at least two barrier layers and at least two polymer layers, forming the material sheet into a tube, sealing the tube at a seal area, and blow molding the tube to form a container in which the at least two barrier layers form a substantially continuous barrier at the seal area.