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. 23, 2016
Filed:
Aug. 08, 2006
Applicants:
Kenrick Lyle Venett, Blountville, TN (US);
Bruce Roger Debruin, Lexington, SC (US);
Inventors:
Kenrick Lyle Venett, Blountville, TN (US);
Bruce Roger DeBruin, Lexington, SC (US);
Assignee:
GRUPO PETROTEMEX, S.A. DE C.V., San Pedro Garza Garcia, MX;
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/20 (2006.01); C08J 3/205 (2006.01);
U.S. Cl.
CPC ...
C08J 3/201 (2013.01); C08J 3/2056 (2013.01);
Abstract
A method for adding an additive into a polymer melt, preferably a polyester polymer melt such as polyethylene terephthalate (PET), comprising: