Featured patents

Dedusting Apparatus With Dual Offset Discharge Ports
US 08833563 B1, Sept. 16, 2014, With deposition, Heinz Schneider et al. / Pelletron Corporation (Lancaster, US)
A particulate material dedusting apparatus for cleaning unwanted debris…

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…

Centrifugal Jig
US 08807346 B2, Aug. 19, 2014, Operating mechanism, Hongliang Liu et al. / Qinzhou AuraSource Technology Inc. (Qinzhou, CN)
A centrifugal jig, comprising:…

Mobile Screen Device With a Frame Pivotable About a Vertical Turning Axis
US 08752710 B2, June 17, 2014, Rotating, Magnus Frost
A mobile screening device for the screening material, including soil, said device…

Systems and Methods for Sorting Recyclables at a Material Recovery Facility
US 08590708 B2, Nov. 26, 2013, With deposition, James W. Bohlig et al. / MPH Energy LLC (Rutland, US)
A system for providing a quantity of cullet having at least two colors of glass…

Continuous Particle and Macro-Molecular Zeta Potential Measurements Using Field Flow Fractionation Combined Micro-Electrophoresis
US 08573404 B2, Nov. 5, 2013, Liquid, Fraser McNeil-Watson / Malvern Instruments, Ltd. (Malvern, GB)
An instrument for measuring characteristics of particles suspended in a fluid,…

Rotary Particle Separator
US 08556082 B2, Oct. 15, 2013, Lifters, Scott T. Merchant et al. / Size Reduction Specialists Corp. (East Lansing, US)
A rotary particle separator for separating small particles from large particles…

Screening Machine and Associated Screen Panel
US 08522981 B2, Sept. 3, 2013, Attaching, Brady P. Ballman / Rotex Global, LLC (Cincinnati, US)
A method for installing a pre-tensioned screen in a gyratory sifter comprising:…

Adjustable Spiral Concentrator
US 08459465 B2, June 11, 2013, Annular, circular or spiral, Graeme Cooke / CPG Resources-Mineral Technologies Pty Ltd (South Brisbane, Queensland, AU)
A spiral concentrator having a spiral trough having an inner rim and an outer…

System and Method for Sorting Specimen
US 08459462 B2, June 11, 2013, Marking or tagging item, Leroy Sina Lavi et al. / Quest Diagnostics Investments Incorporated (Wilmington, US)
A method, comprising:…

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