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. 04, 2003
Filed:
Oct. 22, 1999
Oji Paper Co., Ltd., Tokyo, JP;
Abstract
An ink jet recording sheet, capable of recording pigment ink images having an excellent resistance to rough handling and a high weather resistance and thus being useful for advertisement sheets, has a polymeric film support, a lower ink receiving layer containing a water-insoluble polymeric material and amorphous synthetic silica particles and formed on the support directly or through an undercoat layer, and an upper ink receiving layer containing a water-insoluble polymeric material, amorphous synthetic silica particles and a silanol-modified polyvinyl alcohol, and exhibiting a Bekk smoothness of 5 to 40 seconds.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile