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:
Oct. 08, 2013
Filed:
Jun. 13, 2012
Biing-lin Lee, Cranston, RI (US);
Kevin G. Cai, Cumberland, RI (US);
Edward T. Kopesky, Arlington, MA (US);
Biing-Lin Lee, Cranston, RI (US);
Kevin G. Cai, Cumberland, RI (US);
Edward T. Kopesky, Arlington, MA (US);
Teknor Apex Company, Pawtucket, RI (US);
Abstract
Polyolefin based sealing element compositions with good oxygen barrier properties particularly suitable for forming sealing elements, for example gaskets and cap liners that are especially useful for sealing containers having products such as liquids or food-stuffs therein. The compositions when formed as sealing elements do not appreciably contribute taste and/or odor to a packaged product including the sealing element. The compositions have desirable rheological properties and are thus readily processable at various temperatures.