Scholle Corporation

Scholle Ipn Corporation

Pliant Corporation

Gail Becke

David Bellmore

Chris Murray

Martin F Hoenigmann

Andrew Crick

Karen Berger

Amiel Sabbagh

A barrier spout having a base flange and an upstand portion. The base flange has a top surface, a bottom surface and an outer surface. The upstand portion has a proximal end extending from the base flange terminating at a distal end. An upper opening is defined at the distal end, and a lower opening is defined at the proximal end. The base flange and the upstand portion each comprise a three layer co-molded configuration including an outer layer, an inner layer and a central layer. The central layer has an oxygen transmission rate that is less than an oxygen transmission rate of either of the outer layer and the inner layer.

Barrier spout for a flexible bag and a flexible bag having a barrier spout

A bag in box packaging comprising an outer carton having a plurality of sides, thereby defining a cavity, and an inner bag having a wall structure comprising a plurality of layers of a co-extrusion. The inner bag being formed from at least one film having a plurality of seals to define a fluid tight configuration, the inner bag co-extrusion having a plurality of layers with a tie layer having at least 0.5% maleic anhydride-grafted polyethylene. Films made through an orientation process for bag in box packaging is likewise disclosed, as are manufacturing processes.

Coextruded film and bags made therefrom suitable for bag in box containers and method of manufacturing the coextruded film

Growing community of inventors

Mundelein, IL, United States of America

Gail Becke