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. 18, 2017
Filed:
Mar. 10, 2015
Applicant:
Printpack Illinois, Inc., Elgin, IL (US);
Inventors:
Assignee:
Printpack Illinois, Inc., Elgin, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 1/02 (2006.01); B29C 49/00 (2006.01); B29C 49/02 (2006.01); B29C 49/22 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B65D 1/0207 (2013.01); B29C 49/0005 (2013.01); B29C 49/02 (2013.01); B65D 1/0215 (2013.01); B29C 49/22 (2013.01); B29C 2049/021 (2013.01); B29L 2031/712 (2013.01);
Abstract
Blow molded containers and methods for making the same are provided. A blow molded container has a container wall including a thermoplastic polymer material having a rheology melt strength (R) of at least 30 Pa·s. A method of making a container includes providing a material sheet including at least one thermoplastic polymer layer having a rheology melt strength (R) of at least 30 Pa·s, forming the material sheet into a tube, sealing the tube at a seal area, and blow molding the tube to form a container.