Dow Global Technolgoies LLC

Deere + Company

The Dow Chemical Company

Robert J Cleereman

James Keenihan

Gerald K Eurich

Joseph A Langmaid

Ryan S Gaston

Joe A Langmaid

Richard D Teal

Wayne R Hutchison

Steven C Wasson

Andrew T Graham

Michelle L Boven

Michael J Lesniak

Jon M Patterson

Eugene Gary Hayes

Daniel A Sebben

David R Daniel

Earl T Moore

Michael J Coffey

Luis Lorenzo

Mansour Mirdamadi

James Heinrich Weitz

Daniel R Nickles

Michael H Mazor

Michael E Hus

Myron J Maurer

Terry D Hardesty

Jeffrey D Wenzel

Mary M Hoagland

Claude Brown, Jr

Timothy Plum

Randolph H Seiss

Byoung-Ho Choi

Frank J Flavin

Dominicus L Bindels

Robert K McIntyre

Curtis Alan Browning

Alain Michel Andre Sagnard

Stan Lickly

James R Keenihan

The present invention is premised upon a connector device and method that can more easily electrically connect a plurality of PV arrays and/or locate these arrays upon a building or structure. It also can optionally provide some additional components (e.g. a bypass diode and/or an indicator means) and can enhance the serviceability of the array.

Photovoltaic device assembly and method

The present invention is premised upon an improved photovoltaic device ('PVD') and method of use, more particularly to an improved photovoltaic device with an integral locator and electrical terminal mechanism for transferring current to or from the improved photovoltaic device and the use as a system.

Photovoltaic device and method

The present invention is premised upon a connector device and method that can more easily electrically connect a plurality of PV devices or photovoltaic system components and/or locate these devices/components upon a building structure. It also may optionally provide some additional sub-components (e.g. at least one bypass diode and/or an indicator means) and may enhance the serviceability of the device.

Connector device for building integrated photovoltaic device

The present invention is premised upon a photovoltaic device suitable for directly mounting on a structure. The device includes an active portion including a photovoltaic cell assembly having a top surface portion that allows transmission of light energy to a photoactive portion of the photovoltaic device for conversion into electrical energy and a bottom surface having a bottom bonding zone; and an inactive portion immediately adjacent to and connected to the active portion, the inactive portion having a region for receiving a fastener to connect the device to the structure and having on a top surface, a top bonding zone; wherein one of the top and bottom bonding zones comprises a first bonding element and the other comprises a second bonding element, the second bonding element designed to interact with the first bonding element on a vertically overlapped adjacent photovoltaic device to bond the device to such adjacent device or to the structure.

Direct mounted photovoltaic device with improved adhesion and method thereof

The present invention is premised upon a multi-layer laminate structure and method of manufacture, more particularly to a method of constructing the multi-layer laminate structure utilizing a laminate frame and at least one energy activated flowable polymer.

Multi-layer laminate structure and manufacturing method

The invention a method of forming complex shape of styrenic polymer foams in which a pressing surface is created, for example, by planing/machining a layer of an as formed extruded styrenic polymer plank, contacting said plank with a contoured die face and pressing the foam to form the complex shape.

Method of forming extruded polystyrene foams and the products made therefrom

A protective enclosure is disclosed that provides protection and energy management for a sensitive or fragile part or device that can be enclosed. The enclosure comprises one or more rigid structural components and one or more soft touch surface components from which one or more ribs originate and pass through the rigid structural component(s) to provide the energy management for the part or device when it is enclosed. The soft touch surface and rib material can be a low modulus, plastic material such as a thermoplastic elastomer and can optionally be foamed to provide further softness for the soft touch surface effect and/or for the energy management needs in the pass through ribs. Thermoplastic polyurethane (TPU) is a particularly suitable thermoplastic. It has also been found that the protective enclosure can be designed to utilize the soft touch component to provide a substantially continuous liquid and dust resistant seal for any moveable or removable structural components. Preferably the pass through ribs and the soft touch surface are molded onto the first rigid component(s) by molding them onto the first component using a two shot molding, insert molding or overmolding process.

Rugged enclosure with pass through energy management ribs

Vehicle body

A plastic monocoque body useful with small vehicles, such as lawn and garden tractors. A lower fiberglass reinforced plastic frame member is bonded to two upper body members to form a monocoque body. The assembly incorporates attaching, pivot and support structures for the engine, transaxle and drive wheels, steerable front wheels, steering mechanism, clutch and brake pedals and control linkages, shift and throttle controls and linkages, adjustable mower deck, adjustable seat and battery. Through utilizing the net shape manufacturing process, no metal skeleton is required, thereby reducing the expense and complexity of manufacture, assembly and paint operations.

Vehicle structure

A structural siding composition for use in the building industry comprising (a) siding layer prepared from an impregnated cellulosic material with an amount of essentially uncatalyzed polyisocyanate from about 8 to 20 percent by weight of polyisocyanate to cellulosic material, which has been heated at a temperature from about 105.degree. to about 245.degree. C. (221.degree. to 473.degree. F.) for a time not exceeding about 5 minutes and at a pressure from about 2700 to about 8300 kPa (390 to 1200 psi) sufficiently to cure the polyisocyanate, and (b) an insulating layer. In one embodiment, the composition further comprises an inner sheathing layer. A method of preparing the composition is also described. The composition provides a relatively high strength pre-fabricated exterior siding panel that can be attached to a frame building construction, contributing structural integrity and saving time and risks associated with traditional building methods requiring more steps. The siding layer can be formed or molded to simulate the appearance of conventional siding construction with reduced maintenance needs.

Structural siding composition

Growing community of inventors

Midland, MI, United States of America

Robert J Cleereman