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. 22, 2020
Filed:
Oct. 31, 2019
Amir Shy Rudyan, Canoga Park, CA (US);
Amir Shy Rudyan, Agoura Hills, CA (US);
Paul Thomas Miller, Valencia, CA (US);
Other;
Abstract
The invention is a below grade waterproofing and methane barrier sheet membrane with an aluminum facer and a method of making and using same, and more particularly the invention is directed to a dual layer system comprising of at least one bituminous moisture or waterproofing barrier sheet membrane with an aluminum facer or an aluminum layer that when combined is also a methane gas barrier, and is UV stable, that is used in construction of a building, and placed under, or around a foundation of a building or a dwelling or on its below grade retaining walls. Optionally, a liner and/or a drainage protection media can also be used with the inventive dual layer system.