3m Innovative Properties Company

Minnesota Mining and Manufacturing Company

Charles R Kleissler

Donald L Pochardt

Elizabeth M Schornak

Richard C Allen

Gerald E Mueller

Shaelyn D Crutchley

Valentina Tronconi

Joseph T Bartusiak

Joseph P Callahan, Jr

Adel M Kassem Llano

Monica Dalla Riva

William A Peper

Kevin W Anderson

John T Peterson

David B Redmond

Anthony F Flannery

Laminator

A display page assembly for holding substantially planar articles includes a base layer, an anchoring layer, and a protective layer. The anchoring layer is attached to the base layer and includes a plurality of mounting apertures formed therein. The plurality of mounting apertures are arranged for receiving a portion of a substantially planar article therein to secure the substantially planar articles relative to the page. The protective layer is attached relative to the anchoring layer to cover the substantially planar article.

Album page for displaying planar articles

A multi-chambered inflatable member formed by connecting the perimeters of two polymeric film layers includes a seal line spaced from the perimeter that interconnects the two film layers to form a perimeter inflatable channel along a portion of the perimeter. A plurality of inflatable cells extend between opposing portions of the inflatable channel and are in communication with one of the opposing portions of the inflatable channel. A check valve communicates with the inflatable channel to inflate the inflatable member. Articles being shipped or stored in a container can be placed between two or more inflatable members, the perimeter inflatable channels of which provide perimeter protection between the article and the container.

Low profile inflatable package protection system

Pocket photo album page

Electrets are disclosed comprising syndiotactic vinyl aromatic polymer, for example syndiotactic polystyrene. These electrets have good charge retention at elevated temperature.

Electret containing syndiotactic vinyl aromatic polymer

Growing community of inventors

Hugo, MN, United States of America

Charles R Kleissler