Baxter International Inc.

William Kolanko

Sidney T Smith

David V Bacehowski

Lecon Woo

Larry A Rosenbaum

James G Bender

Stephen L Smith

Michael T K Ling

Michael T Ling

Julian P Breillatt, Jr

A multi-layer, flexible, gas-permeable film (,) suitable for forming a cell culture container (,), the film (,) comprising a first layer (,) composed of a polystyrene having a thickness within the range of 0.0001 inches to about 0.0010 inches and, a second layer (,) adhered to the first layer (,) composed of a polyolefin having a thickness within the range of 0.004 inches to about 0.015 inches.

Multilayer gas-permeable container for the culture of adherent and non-adherent cells

A multi-layer, flexible, gas-permeable film (10) suitable for forming a cell culture container (20), the film (10) comprising a first layer (12) composed of a polystyrene having a thickness within the range of 0.0001 inches to about 0.0010 inches and, a second layer (14) adhered to the first layer (12) composed of a polymer material having a thickness within the range of 0.004 inches to about 0.025 inches.

Multilayer gas-permeable container for the culture of adherent and

An adherent cell culture flask is provided. The flask includes a body constructed from a first side wall and a second side wall, each side wall having an interior surface and an exterior surface. The first and second side walls are sealed together to define a chamber. The first side wall is constructed from flexible film and includes on its interior surface a charged surface for facilitating the attachment of cells thereto. The second side wall is constructed from flexible film and includes a non-smooth interior surface for preventing the first side wall interior surface from sticking to the second side wall interior surface.

Adherent cell culture flask

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Grayslake, IL, United States of America

William Kolanko