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:
Nov. 01, 2011
Filed:
May. 21, 2008
Applicants:
Michael F Koenig, Loveland, OH (US);
Kapil M Singh, West Chester, OH (US);
Inventors:
Michael F Koenig, Loveland, OH (US);
Kapil M Singh, West Chester, OH (US);
Assignee:
International Paper Company, Memphis, TN (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21H 19/16 (2006.01); D21H 21/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a sizing or coating composition that, when applied to paper substrate, creates a substrate having improved waterfastness, surface strength, and surface strength as measured by resistance to abrasion. In addition, the present invention relates to paper substrates containing the composition, as well as methods of using and making the paper substrate and composition.
Quick Actions:
Koenig, Michael. (2011). Recording sheet with improved image waterfastness, surface strength, and runnability (U.S. Patent No. 8048267). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8048267
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile