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:
Feb. 20, 2018
Filed:
Apr. 29, 2014
Applicant:
Argotec Llc, Greenfield, MA (US);
Inventors:
Thomas C. Burke, Conway, MA (US);
Jeffrey James O'Brien, Sunderland, MA (US);
Viktor Vlasenko, Greenfield, MA (US);
Assignee:
Schweitzer-Mauduit International, Inc., Alpharetta, GA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/12 (2006.01); C08F 8/44 (2006.01); C09J 7/02 (2006.01); B32B 33/00 (2006.01); C09J 175/04 (2006.01); A61F 13/02 (2006.01); B32B 27/08 (2006.01); A61L 15/26 (2006.01); B32B 27/40 (2006.01);
U.S. Cl.
CPC ...
B32B 7/12 (2013.01); A61F 13/0259 (2013.01); A61L 15/26 (2013.01); B32B 27/08 (2013.01); B32B 27/40 (2013.01); B32B 33/00 (2013.01); C08F 8/44 (2013.01); C09J 7/0207 (2013.01); C09J 7/0296 (2013.01); C09J 175/04 (2013.01); B32B 2250/02 (2013.01); B32B 2250/24 (2013.01); B32B 2255/10 (2013.01); B32B 2307/31 (2013.01); B32B 2333/00 (2013.01); B32B 2375/00 (2013.01); B32B 2535/00 (2013.01); B32B 2556/00 (2013.01); C09J 2433/001 (2013.01); C09J 2475/00 (2013.01); Y10T 428/1452 (2015.01); Y10T 428/2826 (2015.01); Y10T 428/31573 (2015.04);
Abstract
Embodiments disclosed herein provide for multi-layered assemblies comprising a carrier having opposed sides; a heat sealable layer disposed on at least a portion of one of said sides of the carrier, said heat sealable layer comprising a partially salt neutralized ionomer; and a polymeric film comprising polyurethane and having opposed sides, wherein one of said sides of the polymeric film is in at least partial contact with said heat sealable layer, methods of making the same as well as other variations.