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:
Mar. 30, 1999
Filed:
Aug. 29, 1997
Applicant:
Inventors:
Sen Yang, Warwick, RI (US);
Miaoling Huang, Danielson, CT (US);
Dave Atherton, Saunderstown, RI (US);
Steven J Sargeant, West Warwick, RI (US);
Kang Sun, North Attleboro, MA (US);
Assignee:
Arkwright Incorporated, Fiskeville, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
428212 ; 428195 ; 428211 ; 428323 ; 428328 ; 428329 ; 428331 ;
Abstract
The invention relates to an ink jet recording medium having two coating layers on a base substrate. The surface coating layer of the medium primarily comprises inorganic particulates and the underlayer coating layer of the medium primarily comprises polymeric materials. More particularly, this invention relates to an ink jet recording medium that performs well within a full environment range.