Featured patents

Venturi Apparatus
US 08733742 B2, May 27, 2014, Injector type, Rio Sabadicci et al. / Vinturi, Inc. (Carlsbad, US)
A device for introducing air to a liquid to form aerated liquid, the device…

Tubular Condensers Having Tubes With External Enhancements
US 08684337 B2, April 1, 2014, Fins or deflectors in contact fluid passage of heat exchanger, Raymond E. Tucker et al. / UOP LLC (Des Plaines, US)
A method of purifying a lower boiling component from an impure mixture by…

Natural Draft Air Cooled Steam Condenser and Method
US 08662482 B2, March 4, 2014, With External Supply or Removal of Heat, Richard Leitz et al. / SPX Cooling Technologies, Inc. (Overland Park, US)
A method for condensing steam using an air cooled condenser, comprising:…

Liquid Aerator
US 08590865 B2, Nov. 26, 2013, Spray, Howard Wang et al. / Vinomax LLC (Lawrence, US)
An aerator for aerating a liquid comprising:…

Hollow Fiber Membrane for Humidifier and Method for Manufacturing the Same
US 08528883 B2, Sept. 10, 2013, Gas-flow control, Moo-Seok Lee / Kolon Industries, Inc. (Kwacheon-si, KR)
A humidifier for a fuel cell, comprising:…

Heater Unit Humidification Chamber Monitor
US 08511651 B2, Aug. 20, 2013, Electric heater, Boris Dubinsky et al. / Smiths Medical ASD, Inc. (Rockland, US)
A heater unit to which a humidification chamber is to be thermally coupled, said…

Engine Model Carburetor
US 08511649 B1, Aug. 20, 2013, Gas operated, Lien-Sheng Chang / Golden Lion Enterprise Co., Ltd. (Taichung, TW)
An engine model carburetor, comprising a main body, the main body having an air…

Fluid Dispersion Unit With Directional Component Vector
US 08517354 B1, Aug. 27, 2013, Valve tray, Michael J. Binkley / GTC Technology US LLC (Houston, US)
A tray valve assembly for a process column of a type wherein a first…

Apparatus for Supporting Internals Within a Mass Transfer Column and Process Involving Same
US 08485504 B2, July 16, 2013, Overflow baffles, Darran Matthew Headley et al. / Koch-Glitsch, LP (Wichita, US)
A support beam for supporting an internal within a mass transfer column, said…

Carburetor
US 08444119 B2, May 21, 2013, Gas operated, Claus Naegele et al. / Andreas Stihl AG & Co. KG (Waiblingen, DE)
A carburetor comprising:…

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