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. 06, 2019
Filed:
Jun. 22, 2012
Applicant:
Mehdi Afshari, Midlothian, VA (US);
Inventor:
Mehdi Afshari, Midlothian, VA (US);
Assignee:
Fiberweb, Inc., Old Hickory, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/12 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 5/02 (2006.01); B32B 5/24 (2006.01); B32B 27/40 (2006.01); B32B 27/28 (2006.01);
U.S. Cl.
CPC ...
B32B 27/12 (2013.01); B32B 5/022 (2013.01); B32B 5/24 (2013.01); B32B 27/285 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/40 (2013.01); B32B 2262/0253 (2013.01); B32B 2307/7246 (2013.01); B32B 2307/7265 (2013.01); B32B 2419/00 (2013.01); B32B 2419/06 (2013.01); Y10T 442/676 (2015.04); Y10T 442/678 (2015.04);
Abstract
This disclosure relates to an article (e.g., a vapor-permeable, substantially water-impermeable multilayer article) that can include a nonwoven substrate and a film supported by the nonwoven substrate. The film can include a polyolefin grafted with an anhydride, an acid, or an acrylate.