Sterilizable container and method of fabrication

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5551781
SERIAL NO

08426103

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sterilizable package having at least one flexible plastic wall, and having an access opening therein covered by a peelable two layered tear strip, including a porous membrane and a plastic interlayer, which interlayer has an opening substantially matching the access opening, where the opening in the plastic interlayer is 25% or more of the width of the interlayer. The interlayer is kept from deforming during fabrication of the pouch by tack sealing it to the flexible wall of the package, and cutting the access opening and the opening in the interlayer simultaneously after the interlayer is tack sealed to the front sheet.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MARSHALL FLEXIBLES LLC A WHOLLY-OWNED SUBSIDIARY OF AMCOR LTD615 SOUTH DUPONT HWY DOVER DE 19901

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Factor, David M 15251 Alondra Blvd., La Mirada, CA 90638 1 46
Taosuwan, Chatchai 2330 Agostino Dr., Rowland Heights, CA 91748 1 46
Wilkes, Kenneth R 55 Brookwood Rd., Asheville, NC 28804 48 648

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