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:
May. 11, 2004
Filed:
Nov. 16, 2001
Applicant:
Inventor:
Scott A. Hunter, Kernersville, NC (US);
Assignee:
BGF Industries, Inc., Greensboro, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 2/712 ; B32B 1/704 ; B32B 3/28 ;
U.S. Cl.
CPC ...
B32B 2/712 ; B32B 1/704 ; B32B 3/28 ;
Abstract
A fabric material for high temperature gaseous filtration applications, including a fabric material capable of withstanding temperatures of at least 450 degrees Fahrenheit for prolonged periods without deformation or deterioration, and a chemical stiffener that has been applied to the fabric.