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:
Oct. 21, 2003
Filed:
Apr. 25, 2000
Roland Hebert, Ann Arbor, MI (US);
Schmalbach-Lubeca AG, , DE;
Abstract
The parison ( ) is made from one or more thermoplastic resins, and includes a neck ( ) based on an aromatic polyester and preferably based on PET, which neck is provided with a thread and is not thermally stabilized. The thread has a profile in longitudinal section that is asymmetrical, making it possible to obtain a thread whose profile in longitudinal section is of improved symmetry after the neck ( ) has been thermally stabilized. A receptacle, and in particular a bottle, is obtained by stretching and blowing a parison, and in which at least the neck ( ) has been thermally stabilized, and has preferably been completely crystallized.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile