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:
Jun. 15, 2021
Filed:
Nov. 08, 2017
Astroseal Products Mfg. Corporation, Chester, CT (US);
Michael Milardo, Old Lyme, CT (US);
John Sulzbach, Killingworth, CT (US);
ASTROSEAL PRODUCTS MFG. CORPORATION, Chester, CT (US);
Abstract
A system and method for coating a foil mesh with a non-chromate conversion coating is provided, wherein the method includes expanding a foil web into a nonwoven screen, processing the nonwoven screen to remove grease and other surface contaminants, flattening the nonwoven screen to a thickness of between about 0.002 inches and about 0.006 inches to create a flattened nonwoven screen, annealing the flattened nonwoven screen to create a foil mesh, associating the foil mesh with a system for coating a foil mesh, wherein the system includes a solution tank having a tank cavity containing a conversion coating solution, bathing the foil mesh within the conversion coating solution for approximately 30 seconds to create a coated foil mesh and curing the coating foil mesh for approximately 18 hours to create an expanded foil mesh.