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:
Sep. 14, 1993
Filed:
May. 13, 1992
Applicant:
Inventors:
Christine C Wyche, Randallstown, MD (US);
Robin O'Dell, Pasadena, MD (US);
Israel S Ungar, Randallstown, MD (US);
Assignee:
Nevamar Corporation, Odenton, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D04H / ; B31D / ; B32B / ;
U.S. Cl.
CPC ...
428282 ; 162123 ; 162125 ; 162129 ; 162132 ; 162138 ; 162141 ; 162188 ; 428280 ; 428284 ; 428285 ; 428286 ; 428288 ; 428289 ; 428290 ; 428297 ; 428298 ; 428302 ; 428464 ; 428511 ; 4285375 ; 4289133 ;
Abstract
A decorative static dissipative high pressure laminate having a plurality of consolidated thermosetting resin impregnated layers including a core and a decor surface layer to provide a surface resistance no greater than 2.times.10.sup.9. The core comprises at least one thermosetting resin impregnated paper core sheet and at least one special thermosetting resin impregnated core sheet of predominately paper fibers and a small quantity of stainless steel fibers irregularly distributed among the paper fibers.