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:
Jan. 11, 1994
Filed:
Dec. 08, 1989
Applicant:
Inventors:
Jean E Schelhorn, Granville, OH (US);
John L Olinger, Newark, OH (US);
Clarke Berdan, II, Granville, OH (US);
Assignee:
Owens-Corning Fiberglas Technology Inc., Summit, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 74 ; 428 76 ; 428219 ; 428220 ;
Abstract
An insulation assembly for insulating buildings is disclosed. The insulation assembly includes a low density, binderless, mineral fiber mat, such as a binderless fibrous glass batt which is covered by a layer to form a package. The batt is joined to the package by an adhesive and air passageway is defined by the package for directing atmospheric air to the batt. The insulation assembly is lightweight and has a compression ratio in excess of 6:1.