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:
Aug. 28, 2018
Filed:
Jan. 19, 2012
Applicants:
Bradley T. Lyon, Winston-Salem, NC (US);
Jay C. Postlewaite, Winston-Salem, NC (US);
Inventors:
Bradley T. Lyon, Winston-Salem, NC (US);
Jay C. Postlewaite, Winston-Salem, NC (US);
Assignee:
ILLINOIS TOOL WORKS, INC., Glenview, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D04H 1/44 (2006.01); B32B 5/26 (2006.01); D04H 1/54 (2012.01); D04H 1/555 (2012.01); D04H 1/559 (2012.01); D04H 13/00 (2006.01); B32B 7/04 (2006.01);
U.S. Cl.
CPC ...
D04H 1/44 (2013.01); B32B 5/26 (2013.01); B32B 7/04 (2013.01); D04H 1/54 (2013.01); D04H 1/555 (2013.01); D04H 1/559 (2013.01); D04H 13/00 (2013.01); B32B 2262/02 (2013.01); B32B 2305/186 (2013.01); Y10T 156/10 (2015.01);
Abstract
The present invention provides a cross-contamination prevention wipe, comprising a cleaning layer having fibers which collect and trap contaminants and a barrier layer which prevents transmission of the contaminants from the cleaning layer and through the barrier layer, wherein the barrier layer is directly bonded to the cleaning layer.