发明授权
- 专利标题： Multilayer structures, packages, and methods of making multilayer structures
- 专利标题（中）： 多层结构，封装和制造多层结构的方法
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申请号： US11029195申请日： 2005-01-04
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公开(公告)号： US09498937B2公开(公告)日： 2016-11-22
- 发明人: Robert J. Blemberg , Chad D. Mueller , Michael J. Douglas , Duane H. Buelow , Roberto P. Castellani
- 申请人： Robert J. Blemberg , Chad D. Mueller , Michael J. Douglas , Duane H. Buelow , Roberto P. Castellani
- 申请人地址： US IL Chicago
- 专利权人： COVERIS FLEXIBLES US LLC
- 当前专利权人： COVERIS FLEXIBLES US LLC
- 当前专利权人地址： US IL Chicago
- 代理机构： Stoel Rives LLP
- 主分类号： B32B27/32
- IPC分类号： B32B27/32 ; B32B27/08 ; B32B27/34
摘要：
Multilayer structures, methods of making the same and packages made therefrom are provided. The multilayer structures are useful for packaging bone-in meat or other like products. More specifically, the multilayer structures have sufficient rigidity and strength to contain bone-in meat or other like products. In addition, multilayer structures can easily seal to themselves or to other structures. Moreover, the multilayer structures are biaxially oriented and heat-shrinkable.