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. 15, 2014
Filed:
May. 29, 2013
Scentco, Llc, Thomasville, GA (US);
Joseph F. Knapp, III, Thomasville, GA (US);
Karl Jones, West Milford, NJ (US);
Robert Reardon, Glen Cove, NY (US);
Scentco, LLC, Thomasville, GA (US);
Abstract
An aqueous scenting formulation formulated for spray application on an air scenting device for use in an HVAC system to form an air permeable barrier film which slows the rate of water evaporation and provides long lasting freshening or scenting of air flowing through the device with minimal blockage of air flow through the HVAC system having a latex in the amount of from 10 percent to 50 percent by weight of the aqueous scenting formulation, wherein the latex consists of a vinyl/polyvinyl acetate, and wherein the mean particle size of the vinyl/polyvinyl acetate in the latex is from 75 microns to 90 microns in diameter; a surfactant selected from the group consisting of: non-ionic and anionic surfactants and mixtures thereof; and a fragrance material.