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:
Feb. 25, 2020
Filed:
Oct. 09, 2015
Applicant:
Discma Ag, Hunenberg, CH;
Inventors:
Assignee:
DISCMA AG, Zürich, CH;
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/08 (2006.01); B29C 49/22 (2006.01); B29C 49/00 (2006.01); B29C 49/12 (2006.01);
U.S. Cl.
CPC ...
B29C 49/08 (2013.01); B29C 49/0005 (2013.01); B29C 49/22 (2013.01); B29C 2049/1261 (2013.01);
Abstract
A preform for biaxial stretching blow molding. The preform being formed into a closed-end cylinder by direct blow molding and which is to be shaped into a container using a pressurizing liquid medium. The preform has either a single-layer or a multilayer structure constituted of one of a polyethylene resin having an MFR of 1.0-1.5 g/10 min. or a polypropylene resin having an MFR of 0.8 to 2.3 g/10 min.