Amcor Flexibles North America, Inc.

James R Lamb

Carol W Umphlett

Curtis R Barr

To reduce the amount of staining that occurs during the in-package retort processing of food products, a packaging film is used including a white multilayer film, the white multilayer film having a sealing region on the exposed surface of the packaging film, a white region containing white pigment and a blocking region located between the white region and the sealing region, where the combined thickness of the sealing region and the blocking region is at least 70% of the thickness of the white multilayer film.

Growing community of inventors

Neenah, WI, United States of America

James R Lamb