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. 06, 2004
Filed:
Feb. 27, 2001
Applicant:
Inventors:
Mark A. Johnson, Chillicothe, OH (US);
John Benson, Lee, MA (US);
Mahendra Mehta, Pittsfield, MA (US);
Steve Canary, Westfield, MA (US);
Eric Girardin, Westfield, MA (US);
Assignee:
MeadWestvaco Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 2/728 ; D21H 1/769 ;
U.S. Cl.
CPC ...
D21H 2/728 ; D21H 1/769 ;
Abstract
A method for forming an abrasion resistant sheet which comprises forming a web of cellulosic fibers on a papermaking machine and applying a slurry including an encapsulated abrasion-resistant grit to the upper surface of the web on the papermaking machine.
Johnson, Mark. (2004). Method for making improved abrasion resistant overlays (U.S. Patent No. 6716314). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6716314
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile