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:
Feb. 21, 2012
Filed:
May. 18, 2006
Applicants:
Charles J. Horner, Jr., Belle Mead, NJ (US);
Ajay Kumar, Wayne, NJ (US);
Kenneth R. Nieradka, Sparta, NJ (US);
Inventors:
Charles J. Horner, Jr., Belle Mead, NJ (US);
Ajay Kumar, Wayne, NJ (US);
Kenneth R. Nieradka, Sparta, NJ (US);
Assignee:
Building Materials Investment Corporation, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/04 (2006.01); B32B 27/12 (2006.01); B32B 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Nanosilver for use as a biocide in coated fibrous substrate facers and other construction and/or building substrates, for protection against bacteria (particularly cyanobacteria), fungi, molds, algae and other bio-organisms known to deface and/or adversely affect such building materials. Facers referred to are commonly used in the construction industry as exposed surfaces for insulation and sheathing boards.