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. 19, 1985
Filed:
May. 07, 1984
Applicant:
Inventors:
Michael J Cousin, Ashville, OH (US);
Larry O Hill, Frankfort, OH (US);
Rhonda G Justice, Waverly, OH (US);
Assignee:
The Mead Corporation, Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
427261 ; 3461351 ; 427288 ; 428207 ; 428211 ; 428341 ; 428342 ; 428470 ; 4285375 ;
Abstract
An ink jet recording sheet having a recording surface which includes a combination of a water soluble polyvalent metal salt and a cationic polymer, said polymer having cationic groups which are available in the recording surface for insolubilizing an anionic dye.
Cousin, Michael. (1985). Ink jet recording sheet having a bicomponent cationic recording surface (U.S. Patent No. 4554181). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4554181
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile