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. 10, 2022
Filed:
May. 21, 2019
Applicant:
Cryovac, Llc, Charlotte, NC (US);
Inventors:
Jessica A. Olsen, Charlotte, NC (US);
Anant Kondiram Parte, Charlotte, NC (US);
Sonola Solanke Onasanya, Charlotte, NC (US);
Sri Charan Yarlagadda, Charlotte, NC (US);
Assignee:
Cryovac, LLC, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 7/12 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01); B32B 37/15 (2006.01); B29C 48/00 (2019.01); B29C 48/07 (2019.01); B29C 48/21 (2019.01); B29C 48/88 (2019.01); B29K 105/00 (2006.01); B29C 48/09 (2019.01); B29C 48/30 (2019.01); B29C 48/285 (2019.01); B29C 48/885 (2019.01); B29C 48/29 (2019.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B29C 48/022 (2019.02); B29C 48/07 (2019.02); B29C 48/21 (2019.02); B29C 48/88 (2019.02); B29C 48/914 (2019.02); B32B 7/12 (2013.01); B32B 27/302 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/365 (2013.01); B32B 37/153 (2013.01); B29C 48/0017 (2019.02); B29C 48/0018 (2019.02); B29C 48/0023 (2019.02); B29C 48/09 (2019.02); B29C 48/288 (2019.02); B29C 48/29 (2019.02); B29C 48/304 (2019.02); B29C 48/885 (2019.02); B29K 2105/0011 (2013.01); B29K 2995/0049 (2013.01); B29K 2995/0053 (2013.01); B32B 2307/7145 (2013.01); B32B 2307/7244 (2013.01); B32B 2309/72 (2013.01); B32B 2333/12 (2013.01); B32B 2439/70 (2013.01);
Abstract
The presently disclosed subject matter is generally directed to packaging materials having at least one antimicrobial agent and methods of making thereof. A multilayer film including a sealant layer with a polymeric substrate, a lauroyl arginate moiety, and an ethylene methacrylic acid copolymer is disclosed. Such packaging materials are suitable for use in the packaging of food products to control microbial contamination.