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. 19, 2011
Filed:
May. 06, 2008
Applicants:
Ganesh Kannan, Evansville, IN (US);
Dhaval Shah, Evansville, IN (US);
Rama Konduri, Evansville, IN (US);
Inventors:
Ganesh Kannan, Evansville, IN (US);
Dhaval Shah, Evansville, IN (US);
Rama Konduri, Evansville, IN (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ionomeric, modified poly(1,4-butylene terephthalate) copolymer comprising: polyester units comprising non-ionomeric ester units and ionomeric ester units substituted with an inorganic ionic group; and polyester units having at least one residue that is derived from a polyethylene terephthalate component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers is described.