Films of polypropylene blends and polyethylene blends and articles made therewith

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5071686
SERIAL NO

06802908

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Novel films are disclosed which contain blends of ethylene-based copolymers or other elastomers with polypropylene and polyethylene. Typical films have two-five layers wherein at least one layer is a blend of high density polyethylene with an ethylene-based copolymer or another elastomer and has additional layers of polypropylene blended with an ethylene-based copolymer or another elastomer.

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Patent Owner(s)

Patent OwnerAddress
PECHINEY PLASTIC PACKAGINC INC8770 W BRYN MAWR AVENUE CHICAGO IL 60631

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Czuba, Leonard F 1105 E. Adams, Lombard, IL 60148 13 708
Gehrke, Russell P 1349 Mulberry La., Neenah, WI 54956 10 650
Genske, Roger P 971 Nenning Rd., Neenah, WI 54956 22 1038
Johnson, Jr Richard E 202 Royal Ct., #6, Appleton, WI 54915 5 410
Kim, Yong J 1261 Meadow La., Neenah, WI 54956 16 715
Webster, R Daniel 830 Hillside Ave., Barrington, IL 60010 9 468

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