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:
Nov. 05, 2013
Filed:
Oct. 17, 2008
Applicants:
Doruk Omer Yener, Wilmington, MA (US);
Olivier Guiselin, Northboro, MA (US);
Ralph Bauer, Niagara Falls, CA;
Inventors:
Doruk Omer Yener, Wilmington, MA (US);
Olivier Guiselin, Northboro, MA (US);
Ralph Bauer, Niagara Falls, CA;
Assignee:
Saint-Gobain Ceramics & Plastics, Inc., Worcester, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polymer composition having enhanced barrier properties includes a polymer base and alumina particulates dispersed within the polymer base. The alumina particulates have a secondary aspect ratio at least about 3:1. The polymer composition has an Oxygen Transfer Index of at least about 150.