Featured patents

Systems and Methods for Reducing Dust in Granular Material
US 08833564 B1, Sept. 16, 2014, With deposition, Seong-Su Park et al. / SunEdison Semiconductor Limited (St. Peters, US)
A method of removing dust from granular polysilicon, the method comprising:…

Mail Holder for Use in a Mail Sorting System
US 08816236 B2, Aug. 26, 2014, Reading indicia, James M. Pippin / Siemens Industry, Inc. (Alpharetta, US)
A holder for flat objects, comprising:…

Wafer Separation Apparatus, Wafer Separation and Transfer Apparatus, Wafer Separation Method, Wafer Separation and Transfer Method, and Solar Cell Wafer Separation and Transfer Method
US 08863957 B2, Oct. 21, 2014, Sorting special items or sorting by methods and apparatus includible in subclasses 509 through 707, Kyouhei Tsunashima et al. / Kabushiki Kaisha Watanabe Shoko (Tokyo, JP)
A wafer separation apparatus comprising:…

Sheet Processing Apparatus
US 08733553 B2, May 27, 2014, Sorting paper money, Toru Otsuka / Kabushiki Kaisha Toshiba (Tokyo, JP)
A bill processing apparatus, comprising:…

Material Separator
US 08708158 B2, April 29, 2014, Sorting items by size, Michael Joseph Erdmann
Material Separator comprising:…

Air Jet Sieve Device
US 08678196 B2, March 25, 2014, Fluid, Markus Schönwetter et al. / Hosokawa Alpine Aktiengesellschaft (Augsburg, DE)
An air jet sieve device having a housing, at least one sieve for insertion…

Pollen Separator
US 08640877 B1, Feb. 4, 2014, Sifting and stratifying, Elijah B. Pastorius
A plant pollen separator comprising:…

Apparatus and Method of Separating and Concentrating Organic And/Or Non-Organic Material
US 08651282 B2, Feb. 18, 2014, Feeding and discharging, Mark A. Ness et al. / Great River Energy (Maple Grove, US)
An apparatus for segregating particulate material by density and/or size…

Eliminating Screens Using a Perforated Wet Belt and System and Method for Cement Cooling
US 08584864 B2, Nov. 19, 2013, Water or aqueous solution, Deborah M. Aleksa et al. / Coldcrete, Inc. (Colorado Springs, US)
A system for conveying concrete, comprising:…

Apparatus for Removing Magnetic Materials
US 08505734 B1, Aug. 13, 2013, Magnetic and fluid suspension, David C. Wise
An apparatus for removing magnetic materials from a liquid solution,…

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