Recyclable packaging film and article with mechanically pre-slit controlled tear line

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12226993
APP PUB NO 20230100176A1
SERIAL NO

17946987

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of forming a flexible packaging film includes providing a first web including a polymer sealant layer, the first web having a first major surface and a second major surface opposite the first major surface. A second web including a polymer outer layer is provided, the second web having a third major surface and a fourth major surface opposite the third major surface. An adhesive layer is applied to the second major surface and the first web is laminated to the third major surface. Prior to laminating the first web to the second web, one or more slits are formed in the second web.

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Patent Owner(s)

  • PROAMPAC HOLDINGS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lemmons, Kevin L Jackson, US 4 1
Luettke, Sophia R Cincinnati, US 3 1
Schiermeier, Brian J White House, US 6 1
Senter, Daniel T Crestwood, US 6 1
Tabatabaei, Seyed Hesamoddin Mason, US 22 10

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