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:
Jul. 06, 1999
Filed:
Sep. 04, 1997
Applicant:
Inventors:
Michael A Lorenz, Miamisburg, OH (US);
John C Rosenbaum, Dayton, OH (US);
Joseph D Roth, Springboro, OH (US);
Assignee:
NCR Corporation, Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B41M / ; B41M / ;
U.S. Cl.
CPC ...
4283215 ; 428195 ; 428323 ; 428327 ; 428412 ; 428480 ;
Abstract
There is provided by the present invention a thermal transfer medium which employs reactive components that crosslink when heated during image transfer to provide images with high scratch and smear resistance. The reactive components comprise an encapsulated liquid epoxy resin and a crosslinker which remain separate while incorporated within a thermal transfer layer until exposed to a thermal print head.
Lorenz, Michael. (1999). Reactive thermal transfer medium with encapsulated epoxy (U.S. Patent No. 5919557). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5919557
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile