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:
Apr. 28, 2015
Filed:
Jun. 21, 2011
Christopher Alston, Warrimoo, AU;
Greg Brunton, Sydney, AU;
Peter Pagones, Sydney, AU;
Joseph Sanegor, Sydney, AU;
Christopher Alston, Warrimoo, AU;
Greg Brunton, Sydney, AU;
Peter Pagones, Sydney, AU;
Joseph Sanegor, Sydney, AU;
James Hardie Technology Limtied, Dublin, IE;
Abstract
The present invention relates to methods for marking a coated substrate. In particular, the present invention relates to methods for marking a coated substantially cementitious substrate in the form of a cementitious building product. The method comprises the steps of treating at least a portion of an uncoated cementitious substrate to form indicia; and applying a surface coating on said cementitious substrate to at least partially cover said indicia such that a marking is formed.