Featured patents

Screening Method and Apparatus
US 08807343 B2, Aug. 19, 2014, Aqueous suspension and sifting, Marshall G. Bailey
An apparatus for use in screening a liquid and solids mixture feed, the apparatus…

Platform and Ladder Interface for Variable Slope Vibrating Screens
US 08820536 B2, Sept. 2, 2014, Portable, Payton Schirm / Terex USA, LLC (Westport, US)
A variable slope vibrating screen for material processing comprising:…

Continuous Biomolecule Separation in a Nanofilter
US 08783466 B2, July 22, 2014, Liquid, Jongyoon Han et al. / Massachusetts Institute of Technology (Cambridge, US)
A biomolecular sorter comprising:…

Method for Separating Minerals With the Aid of X-Ray Luminescence
US 08766129 B2, July 1, 2014, X-ray or gamma ray, Natalia Pavlovna Kolosova et al. / Research and Production Enterprise “Bourevestnik” (St. Petersburg, RU)
A method for separating minerals using X-ray fluorescence, comprising the steps…

Microfluidic Ultrasonic Particle Separators With Engineered Node Locations and Geometries
US 08727129 B2, May 20, 2014, Pulsating current, Kevin D. Ness et al. / Lawrence Livermore National Security, LLC. (Livermore, US)
An ultrasonic microfluidic apparatus for separating small particles from large…

Grape Processing Apparatus
US 08708153 B2, April 29, 2014, Stationary, David W. Hufford et al. / Key Technology, Inc. (Walla Walla, US)
A method for processing grapes, comprising:…

Method and Equipment for Conditioning Scrap High in Plastics
US 08616378 B2, Dec. 31, 2013, With deposition, Heiner Guschall et al. / Volkswagen AG (Wolfsburg, DE)
A method for conditioning a light fraction produced during conditioning of low…

Pneumatic Classification of Mixtures of Particulates
US 08590709 B2, Nov. 26, 2013, With deposition, Richard L. Miller
A process for pneumatic classification of a mixture of granular particulates…

Screen
US 08584865 B2, Nov. 19, 2013, Stationary sifters, Werner Lange / Voith Patent GmbH (Heidenheim, DE)
A screen for treating a fibrous stock suspension for producing a fibrous material…

Trash Separator
US 08496114 B1, July 30, 2013, With deposition, Johnathan W. Craps et al. / Uster Technologies AG (Uster, CH)
A separation apparatus for processing a fiber sample that includes both fibers…

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