Dh Technologies Development Pte. Ltd.

Other

Stanislaw Potyrala

Thomas R Covey

Don Wesley Arnold

Bradley B Schneider

Chang Liu

Alexander Tsipirovich

Alex Tsipirovich

Electromagnetic systems and corresponding methods for assembling the electromagnetic systems are described. The electromagnetic systems can be used in fluid processing systems that include a plurality of fluid containers, each configured to define a fluid chamber that receives a fluid and a plurality of magnetic particles, and a plurality of electromagnets configured to generate a magnetic field within at least one of the plurality of the fluid containers. The fluid processing system can also include a PCB board that supplies the electromagnets with electrical current by establishing an electrical connection between electrical contact terminals included on the PCB board and spring loaded connections included on each electromagnet. A control component controls the electromagnetic field generated by each electromagnet to generate a plurality of magnetic field gradients within the at least one fluid container sufficient to magnetically influence the plurality of magnetic particles within the fluid in each fluid container.

Electromagnetic coil assembly structure for processing fluids and methods for making same

A system and method for mass spectrometry including a curtain gas chamber defined by a curtain plate having an aperture for receiving ions from an ion source and an orifice plate having an inlet into a mass spectrometer. At least one barrier separates the curtain chamber into a first curtain gas chamber region and a second curtain gas chamber region. At least one gas source provides a gas inflow into the second curtain gas chamber region and a gas outflow into the first curtain gas chamber region, a portion of the gas outflow directed out of the aperture. A heating element heats the gas inflow, a portion of the heated gas inflow directed into the inlet of the mass spectrometer wherein the portion of the heated gas inflow can be at a substantially higher temperature than the portion of the gas outflow.

Method and system for providing a dual curtain gas to a mass spectrometry system

This invention pertains to the neck for a stringed electronic musical instrument that is constructed of a pipe made of a steel alloy. The instrument has superior sound qualities, has optimal ergonomic properties that fit the natural grip of the human hand, maintains tune under conditions of environmental extremes and mechanical stress, and can be easily manufactured with a high degree of precision and accuracy on a mass scale.

Tubular metal neck for stringed musical instruments

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Mississauga, Canada

Stanislaw Potyrala