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. 26, 2019
Filed:
May. 16, 2018
Chevron Phillips Chemical Company Lp, The Woodlands, TX (US);
Chung Tso, Bartlesville, OK (US);
Carlos A. Cruz, Bartlesville, OK (US);
Qing Yang, Bartlesville, OK (US);
Max P. McDaniel, Bartlesville, OK (US);
Jared L. Barr, Bartlesville, OK (US);
Youlu Yu, Bartlesville, OK (US);
Yongwoo Inn, Bartlesville, OK (US);
Ashish M. Sukhadia, Bartlesville, OK (US);
Brandy Rutledge-Ryal, Bartlesville, OK (US);
Daniel G. Hert, Owasso, OK (US);
Kelly Frey, Owasso, OK (US);
Bill Bridendolph, Ochelata, OK (US);
William Fisher, Bartlesville, OK (US);
Chevron Phillips Chemical Company LP, The Woodlands, TX (US);
Abstract
A polyolefin having a density of greater than about 0.930 g/ml which when extruded at a temperature in the range of from about 590° F. to about 645° F. and then coated onto a substrate at a rate of from about 300 ft/min to about 1000 ft/min has an edge weave of from about 0 in/side to about 2.5 in/side and a neck-in of less than about 3.0 in/side.