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:
Jul. 29, 2003
Filed:
May. 02, 2002
Merle Edwin Olson, Calgary, CA;
Howard Ceri, Calgary, CA;
Abstract
A method for testing the performance of surface coatings on the formation of biofilm and encrustation on materials. The method includes, providing a plurality of material retaining sites, providing the material retaining sites with a material, wherein the material models a surface likely to be involved in biofilm formation and encrustation deposit. The method further includes the steps of providing a liquid growth medium, wherein the liquid growth medium includes at least one microorganism, the liquid growth medium arranged to cover at least a portion of the material, and incubating microorganism and encrustation on the material retaining sites in the presence of the liquid growth medium.