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:
Dec. 06, 2022
Filed:
Jun. 18, 2021
Hariharan Krishnan Nair, Mumbai, IN;
Hariharan Krishnan Nair, Mumbai, IN;
Gurunath Pozhal Vengu, Bangalore, IN;
Other;
Abstract
The present disclosure discloses multilayer barrier (F) comprising: (a) at least one polyolefin core layer (A); (b) at least one barrier layer (B) on both the sides of the core layer; and (c) at least one polyolefin layer (C) adjacent to the at least one barrier layer, wherein the at least one barrier layer individually has thickness in the range of 1 μm-25 μm. It also discloses a process of preparing the multilayer barrier film. Additionally, a laminate comprising the multilayer barrier film of the present disclosure and a process of preparing the laminate is discussed. Furthermore, an article comprising the multilayer barrier film or the laminate of the present disclosure is also disclosed.