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:
Aug. 11, 2020
Filed:
Apr. 23, 2018
Dow Global Technologies Llc, Midland, MI (US);
Keran Lu, Pearland, TX (US);
Yijian Lin, Manvel, TX (US);
Todd O. Pangburn, Midland, MI (US);
Siddharth Ram Athreya, Freeport, TX (US);
Laura Nunez, Freeport, TX (US);
John L. Sugden, Saginaw, MI (US);
Todd A. Hogan, Midland, MI (US);
Andrew Heitsch, Angleton, TX (US);
David T. Gillespie, Pearland, TX (US);
Dow Global Technologies LLC, Midland, MI (US);
Abstract
A molded article formed from a polymer composition, the polymer composition consisting essentially of: an ethylene homopolymer or ethylene/alpha-olefin copolymer; greater than 20 ppm of a fluoropolymer; and optionally, up to 5 wt. % of one or more of processing aids, acid neutralizers, stabilizers, phosphites, antioxidants, metal de-activators, pigments or colorants, or fillers; wherein the molded article exhibits an oxygen transmission rate [OTR, (cc*mm)/(m*day*atm)]≤−3181 (cc*mm)/g*m*day*atm)×[Density, g/cc]+3077, (cc*mm)/(m*day*atm).