Inteplast Group Corporation

Ting Li

Ter-Hai Lin

Jeff Teng

Andy Lu

Ben Tseng

Jyh-Yao Raphael Li

Kelvin Yang

Ter Hai Lin

Lan-Shin Cheng

A package for storing perishable goods. Film forming the package has an inner layer that defines an interior surface of the package and is formed from a polyethylene and a tack agent that has migrated to the interior surface to provide tackiness. The tackiness permits cold resealing of the package after it has been opened, without substantially adhering to the perishable goods so that the perishable goods can be non-destructively removed from the package. An outer layer of the film defines an exterior surface of the package and is formed from another polyethylene. The polyethylene of the outer layer is configured to block migration of the tack agent through the outer layer such that the exterior surface is substantially non-tacky.

Reclosable package, reclosable packaging method, and method of using reclosable package

Recloseable package, recloseable packaging method, and method of using recloseable package

An envelope has an envelope body formed by opposing panels that define an interior and an opening. A closure is joined to and extends up from the top margin of one panel. The envelope is configured such that the interior surface of the closure is sealable to the other panel to permanently close the envelope opening. The closure includes a closure panel and a tear band coextruded with the closure panel. The tear band is composed of a polymeric material having lower tear strength than the material of the closure panel. The tear band defines a zone of weakness extending along the width of the closure for opening the closure by tearing along the zone of weakness after it is permanently closed.

Tearable container closure and envelope comprising same

Growing community of inventors

Port Lavaca, TX, United States of America

Ting Li