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. 22, 1997
Filed:
Jun. 02, 1995
Applicant:
Inventors:
Norman Macaulay, Tonawanda, NY (US);
Nancy G Mitchell, Grand Island, NY (US);
Mary R Dean, Williamsville, NY (US);
Assignee:
Moore Business Forms, Inc., Grand Island, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428331 ; 428341 ; 428342 ; 4285375 ; 430 49 ;
Abstract
A toner recording medium including a substrate, such as paper, containing a coating composition of particulate silica and a polyvinyl alcohol in a coating weight of less than 2.0 g/m.sup.2 per side of the substrate. The composition is preferably about 50 to less than 90 parts by dry weight of particulate silica and about 10 to 50 parts by dry weight binder. A process is also disclosed for coating a substrate, such as paper, to produce a toner recording medium.