Firestone Building Products Company, LLC

Mcneilus Truck and Manufacturing, Inc.

Other

Favco Composite Technology (us), Inc.

Favco Truck Mixers International Pty Limited

Composite Technology R&d Pty Limited

Favco Composite Technology, Inc.

Rodgers, William

Khouri, Anthony James

William D Tippins

William Rodgers

Anthony J Khouri

Anthony James Khouri

Thomas J Harris

Norman G Ninow

A method of pre-priming a membrane includes folding the membrane along a longitudinal axis to create a folded membrane. The folded membrane includes a lower layer, an upper layer, and an exposed portion of the lower layer that is uncovered by the upper layer. A primer is applied over the exposed portion and a portion of the upper layer adjacent thereto simultaneously.

Method of pre-priming a membrane

A rotary concrete mixing drum () includes an interior surface () at least partially provided by a polymer () impregnated with a slip agent.

Mixing drum

A release liner web has thermoplastic membranes coated on opposite sides of the release liner web that are thermoplastically fused proximally to an edge of the release liner web, nearly doubling the width of thermoplastic membranes that can be prepared using conventional equipment. Also described are geomembranes prepared from an amorphous or semi-crystalline thermoplastic sheet material and having a high gloss surface, and methods of manufacture and use of same.

Method of manufacturing thermoplastic membrane articles and methods of use

A concrete batch plant is disclosed including a frame and a transit mixer drum having an open end and a closed end. The drum is configured to be utilized both with the concrete batch plant and on a transit mixer truck. The drum may be pivotally coupled to the frame of the concrete batch plant for movement between a first position in which the open end is positioned to receive cement from a cement supply and to receive aggregate from an aggregate supply and a second position in which the open end is positioned to discharge the mixed cement and aggregate. Further, the drum may be a polymeric drum including an interior surface formed by a plurality of complementary molded helical polymeric sections joined along a helical seam.

Concrete batch plant with polymeric mixer drum

Growing community of inventors

Westfield, IN, United States of America

William D Tippins