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. 24, 2007
Filed:
Jul. 30, 2002
Gérard Denis, Reims, FR;
Murielle Vigny, Vittel, FR;
Gérard Perez, Sainte-Foy-les-Lyon, FR;
Jean-luc Lepage, Francheville, FR;
Gérard Denis, Reims, FR;
Murielle Vigny, Vittel, FR;
Gérard Perez, Sainte-Foy-les-Lyon, FR;
Jean-Luc Lepage, Francheville, FR;
Nestle Waters Management & Technology, Issy-les-Moulineaux, FR;
Abstract
The invention concerns the field of manufacture of PET containers designed in particular for packaging food products, particularly bottles for aerated beverages such as in particular natural and mineral water. The method for manufacturing PET resin preforms and the resulting preforms, a method for making PET resin containers from the preforms and the manufactured containers, in particular food bottles made of PET resin. The method for making PET resin preforms is characterised in that it consists in using a PET resin having an intrinsic viscosity (IV) less than 0.65 dl/g.