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:
Aug. 04, 1992
Filed:
Sep. 12, 1990
Applicant:
Inventor:
Frank J Avellanet, Westport, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
52746 ; 156 71 ; 52408 ;
Abstract
An infiltration and energy barrier comprising a flexible substrate sheet having at least one metalized layer thereon is applied to a structure in a substantially continuous manner and is disposed between the structural underlayment and the finish material to enhance the energy efficiency of the structure. In accordance with the desired application, the infiltration and energy barrier may be either impermeable or vapor permeable.