ENTEGRIS

[Class - 11]

Purge gas purifiers, purge gas filters; air filters for removing chemical, particulate, and molecular contaminants; air and gas purifiers for use in reticle carriers; air and gas purifiers for use in reticle carrier related articles, namely stockers, side scanner racks, libraries, storage systems, and purging systems; fluid filters and associated manifolds for use in connecting and disconnecting the filters and the filter housing, used in the semiconductor, microelectronics, and flat panel manufacturing industry; membrane contractor cartridge; liquid chemical filters; deionized water and chemical filter units; gas/liquid membrane contractor; heat exchangers; gas purifiers for use in photolithography, metrology, lens purging, flat panel display manufacturing and other applications requiring high purity gas; purification products and parts therefor, namely, polymeric and metallic membranes and cartridges for filtering/purifying liquids; polymeric and metallic membranes and cartridges for filtering/purifying gasses; filter media; gas diffusers for use with process chambers; purging equipment for purging the interior of containers for holding semiconductor wafers; vapor drains for absorbing vapors and humidity in containers that hold reticles and semiconductor wafers; and gas purification equipment for use in purifying gases used in semiconductor manufacturing, electronics manufacturing, biotech/pharmaceutical processes, and other applications where very high purity gas is required, specifically gas purifiers at the point-of-use of a process tool that purify one or more process gases as they enter the tool

[Class - 17]

Plastic tubes and pipes; plastic connectors and fittings for tubes and pipes namely, unions, reducers, male connectors, tees, elbows, panel mounts, caps, plugs, nipples, ferrule nuts and plugs, barb fittings, tube to pipe adapters, and tube to barrel connectors, all for general industrial use; fluoropolymer plastic tubing for flowing liquid chemicals; tape for industrial and commercial use, namely, embossed carrier tape, cover tape; machines for manufacturing embossed carrier tape and cover tape; machines for packaging semiconductor components in embossed carrier tape and cover tape; non-metal pipe couplings and joints for non-metal pipes, and fluid dispensing devices, namely, plastic fluid dispense heads, for attachment to a drum to dispense fluid chemicals, all for use in the semiconductor and microelectronics manufacturing industry; plastic in the form of bars, blocks, pellets, rods, sheets, and tubes for use in manufacturing and general industrial use; rod stock and billets formed of fluoropolymer plastics for general industrial use

[Class - 16]

Printed matter and paper goods, namely, brochures, data sheets, technical bulletins, installation and operation manuals and newsletters, all in the field of fluid and gas purification and dispensing, quality control, shipping, processing, contamination, and environmental control in semiconductor, microelectronics, and flat panel display manufacturing

[Class - 7]

Filters and purifiers and components thereof for semiconductor, microelectronics, and flat panel display manufacturing tools; filter media, filter housings, and parts therefor, for use in semiconductor, microelectronics, and flat panel display manufacturing tools; fluid dispensing systems; dispensing pumps; liquid flow controllers; reels for packaging semiconductor and microelectronic components during shipping and storage; machine parts for semiconductor processing machinery, namely, brush rollers for removing detritus from polished surfaces of silicon wafers after planarization, retaining rings for holding wafers during polishing; filter manifolds, anodes, gas, vacuum and liquid valves including motor controlled gas, vaccum and liquid valves, and pneumatically operated valves of plastic; gas purge systems and stations for reticle carriers and semiconductor wafer containers; electric welding machines for welding plastic tubing and fittings; and, machines for primarily washing, and secondarily drying semiconductor, substrates, reticles, and magnetic disk carriers, boxes and shipping containers

[Class - 20]

Plastic spray nozzles and plastic fasteners namely, screws, nuts, and bolts; and manually operated plastic valves, plastic barrels for storing and dispensing chemicals, plastic liners for barrels for storing and dispensing chemicals, plastic spring operated check valves, and plastic pneumatically operated valves; plastic containers, boxes, carriers, and trays for transferring, shipping, and storing semiconductor wafers, substrates, flat panel displays, reticles, masks and memory disks; non-metal clamps for securing together plastic fittings; tubing supports and plastic valves used for plastic tubing and pipe; plastic manifolds for mounting plastic valves; plastic shut-off valves, check valves and needle valves; plastic fasteners; plastic drums, barrels and containers for commercial use, plastic separator plates and components therefor for fuel cells

[Class - 6]

Carriers made primarily of metal used in the manufacture storage, and transport of semiconductor wafers and flat panel displays; metal supports and hangers for plastic tubing and pipe for carrying fluids including gases, liquids, and slurries; clamps for securing together plastic fittings, filter housings made primarily of metal; metal ferrules, and fastening hardware made of metal

[Class - 22]

Bags of storage of chemicals and product used in semiconductor microelectronics manufacturing

[Class - 42]

Scientific and technical consulting and research services in the field of environments in semiconductor manufacturing facilities, namely, contamination monitoring and control, process reaction and process improvements; consulting in the field of transportation, processing, storage and packaging of semiconductor wafers, reticles, substrates, flat panels, and electronic components, and in the field of the use, cleaning, and recycling of carriers and containers for semiconductor wafers, reticles, substrates, and electronic components; engineering and technical consulting in the field of semiconductor, microelectronics, and flat panel display manufacturing and process improvement, and fuel cell manufacture

[Class - 37]

Repair, and installation services for fluid dispense systems, flow controllers, purging systems, process control and monitoring systems, industrial washing machinery, reticle and reticle pod stocking systems, metrology systems, wafer processing systems, component parts for same, all in the field of semiconductor, microelectronics, flat panel manufacturing.