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. 14, 2020
Filed:
Feb. 13, 2017
Westrock Mwv, Llc, Norcross, GA (US);
Gary P. Fugitt, Rockville, VA (US);
Terrell J. Green, Raleigh, NC (US);
Steven G. Bushhouse, Quinton, VA (US);
Steven Parker, Raleigh, NC (US);
Jason R. Hogan, Glen Allen, VA (US);
Wei-Hwa Her, Beaumont, TX (US);
Scott E. Ginther, Willow Spring, NC (US);
WestRock MWV, LLC, Atlanta, GA (US);
Abstract
A paper or paperboard including a cellulose substrate and a coating applied to each side of the paperboard substrate to form a coated structure, the coated structure having a basis weight, a caliper thickness and a Parker Print Surf smoothness, the Parker Print Surf smoothness being at most about 2 microns, the basis weight being less than about Y1 pounds per 3000 ft2, wherein Y1 is a function of the caliper thickness (X) in points and is calculated as follows:1=29.15+11.95−0.074152.