3M Innovative Properties Company

Samual W Hunter, Legal Representative

Olester Benson, Jr

Daniel H Carlson

William Vogel Dower

James N Dobbs

Haiyan Zhang

John S Huizinga

Gregory F King

John T Strand

David W Kuhns

Jeremy K Larsen

Brian W Lueck

M Benton Free

Serge Wetzels

Thomas B Hunter

Thelma E Hunter, Legal Representative

Vincent W S King

An apparatus for casting a patterned surface on both sides of an opaque web. The apparatus includes a first patterned roll, a second pattered roll, and a means for rotating the first and second patterned rolls such that their patterns are transferred to opposite sides of the opaque web while it is in continuous motion. During this process, their patterns are maintained in continuous registration to within at least 100 micrometers.

Apparatus and method for producing two-sided patterned web in registration

Growing community of inventors

Mendota Heights, MN, United States of America

Samual W Hunter, Legal Representative