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. 10, 2001
Filed:
Mar. 30, 1999
Applicant:
Inventors:
Assignee:
Nippon Paper Industries Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/00 ;
U.S. Cl.
CPC ...
B32B 5/00 ;
Abstract
An ink jet recording paper having on at least one side of a base paper at least two ink-receiving layers which each comprise a pigment and a resin as main components; the topmost layer of said ink-receiving layers having a thickness of 5 &mgr;m to less than 25 &mgr;m and a density of 0.4 g/cm,to 0.6 g/cm,and the ink-receiving layer arranged underneath said topmost layer having a density higher than the density of the topmost layer by 0.05 g/cm,to 0.5 g/cm,, thereby acquiring high suitability for full-color ink jet printer of photo type.
Otani, Teiichi. (2001). Ink jet recording paper (U.S. Patent No. 6214449). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6214449
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile