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:
Oct. 09, 2007
Filed:
Jun. 25, 2003
Jack G. Winterowd, Puyallup, WA (US);
Jerry D. Izan, Tacoma, WA (US);
Charles E. Lewis, Federal Way, WA (US);
Tri Tran, Tacoma, WA (US);
Daniel V. Hanson, Auburn, WA (US);
Jack G. Winterowd, Puyallup, WA (US);
Jerry D. Izan, Tacoma, WA (US);
Charles E. Lewis, Federal Way, WA (US);
Tri Tran, Tacoma, WA (US);
Daniel V. Hanson, Auburn, WA (US);
Weyerhaeuser Company, Federal Way, WA (US);
Abstract
A composition and method for inhibiting stain formation in a floor covering. The composition includes a copper glycine complex in combination with magnesium hydroxide and a carrier. The composition can be advantageously applied to a wood-based substrate upon which a floor covering is overlaid. Flooring assemblies that include the composition are also provided.