Invention Grant
- Patent Title: Container with high moisture barrier properties and a reclosable pour spout
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Application No.: US13896806Application Date: 2013-05-17
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Publication No.: US09597860B2Publication Date: 2017-03-21
- Inventor: Yong Zheng , Roderick W Kalberer , Celso S Martinez , Bruce Bitowft , Jeffrey M Kalman , Todd Midkiff , Jason S Andrews , Andrew B. Mendenhall
- Applicant: EVERGREEN PACKAGING, INC.
- Applicant Address: US TN Memphis
- Assignee: EVERGREEN PACKAGING, INC.
- Current Assignee: EVERGREEN PACKAGING, INC.
- Current Assignee Address: US TN Memphis
- Agency: J. Bennett Mullinax, LLC
- Main IPC: B32B27/10
- IPC: B32B27/10 ; B32B29/00 ; B32B27/18 ; B32B7/12 ; B32B27/32 ; B32B27/08 ; B65D5/72 ; B65D17/50 ; B29C47/00 ; B29C47/02 ; B29C47/06 ; B65D5/74 ; B29K23/00 ; B29C47/88
Abstract:
A paperboard substrate that can be used to provide a food packaging particle is provided having a water vapor barrier layer comprising HDPE in combination with a nucleating agent which is extruded on to a paperboard substrate. The resulting substrate has sufficiently good water vapor barrier when properties that dry foods such as cereals do not require a bag or inner liner as a separate moisture barrier.
Public/Granted literature
- US20130309515A1 CONTAINER WITH HIGH MOISTURE BARRIER PROPERTIES AND A RECLOSABLE POUR SPOUT Public/Granted day:2013-11-21
Information query
