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:
Dec. 31, 1985
Filed:
Sep. 16, 1983
Applicant:
Inventors:
J Stephen Fornadel, Millersville, PA (US);
Harry F Long, East Hempfield Township, Lancaster County, PA (US);
Assignee:
Armstrong World Industries, Inc., Lancaster, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ; D21F / ;
U.S. Cl.
CPC ...
524 15 ; 524 27 ; 524 33 ; 524 34 ; 524 47 ; 524-2 ; 524907 ; 524492 ; 428529 ; 162142 ; 162148 ; 162156 ; 1621641 ; 162166 ; 1621681 ; 162170 ;
Abstract
The present invention concerns our discovery that aqueous cellulosic slurries comprising primary binder, newsprint, sulfite pulp, and vegetable shell flour can be prepared and formed as desired into various configurations. The materials thus formed are usable for a variety of purposes including furniture, paneling and flooring structures.