| 发明名称 |
Grease masking packaging materials and methods thereof |
| 摘要 |
The present invention relates generally to the packaging materials. More specifically, the invention relates to materials and methods suitable for use as packaging materials whereby the appearance of grease, fat or oil staining on the packaging material is reduced or eliminated. |
| 申请公布号 |
US8733070(B2) |
申请公布日期 |
2014.05.27 |
| 申请号 |
US201213397801 |
申请日期 |
2012.02.16 |
| 申请人 |
GOULD RICHARD J.;ROCK-TENN SHARED SERVICES, LLC |
发明人 |
GOULD RICHARD J. |
| 分类号 |
B65B11/58;B32B27/20;B32B29/00;B65D65/16;B65D81/26;C09D11/06;D21H19/82;D21H27/10 |
主分类号 |
B65B11/58 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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