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:
Nov. 22, 2011
Filed:
Nov. 13, 2007
Brian J. Whelan, Canton, MA (US);
Gary W. Whittemore, Walpole, MA (US);
Dan Ben-daat, Sharon, MA (US);
Jon M. Jensen, Sharon, MA (US);
Brian J. Whelan, Canton, MA (US);
Gary W. Whittemore, Walpole, MA (US);
Dan Ben-Daat, Sharon, MA (US);
Jon M. Jensen, Sharon, MA (US);
SIKA Technology AG, Zürich, CH;
Abstract
A roof/wall structure includes a substantially rigid substrate and a waterproof membrane adhesively joined to an outer surface of the substrate. The membrane includes a layer of thermoplastic or elastomeric waterproof material, a layer of cushion material bound to an inner surface of the layer of waterproof material, and a pressure sensitive adhesive bound to a side of the layer of cushion material remote from the layer of waterproof material and bound to the substrate.