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:
Apr. 26, 2011
Filed:
Jul. 28, 2006
Mary Therese Jernigan, Kingsport, TN (US);
Rodney Scott Armentrout, Kingsport, TN (US);
Kenrick Venett, Blountville, TN (US);
Bruce Roger Debruin, Lexington, SC (US);
Mary Therese Jernigan, Kingsport, TN (US);
Rodney Scott Armentrout, Kingsport, TN (US);
Kenrick Venett, Blountville, TN (US);
Bruce Roger DeBruin, Lexington, SC (US);
Grupo Petrotemex, S.A. de C.V., San Pedro Garza Garcia, MX;
Abstract
A polyester polymer composition containing polyester polymers such as polymers having repeating ethylene terephthalate units, aluminum atoms in an amount of at least 3 ppm based on the weight of the polymer, the polyester polymers having an It.V. of at least 0.72 dL/g obtained through a melt phase polymerization and a residual acetaldehyde level of 10 ppm or less. Also provided are polyester polymer compositions containing polyester polymers and: