Featured patents

Sizing Roller Screen Ore Processing Apparatus
US 08851293 B2, Oct. 7, 2014, Spindle or roller having axially spaced, flat-sided circumferential elements projecting therefrom, Brad Bjornson et al. / Suncor Energy, Inc. (Fort McMurray, Alberta, CA)
A method of forming a slurry from an oil sand ore, the method comprising…

Actuation of Parallel Microfluidic Arrays
US 08863962 B2, Oct. 21, 2014, Means delaying actuation of separating means, Andrew Johnson et al. / Cytonome/St, LLC (Boston, US)
A system for sorting particles, comprising:…

Method and Apparatus for Separating Excavated Material
US 08727128 B2, May 20, 2014, Attaching, Bruce K. Zeller
A frame for separating excavated material comprising:…

Particle Separating Device
US 08689982 B2, April 8, 2014, Special application, Jukka Tuunanen et al. / Thermo Fisher Scientific Oy (Vantaa, FI)
A device for separating magnetic particles from a liquid mixture thereof,…

Powder Removing Device for Tablet Feeder
US 08678197 B2, March 25, 2014, Stepped, Naoki Koike et al. / Yuyama Mfg. Co., Ltd. (Toyonaka-shi, Osaka, JP)
A powder removing device coupled with a tablet feeder having a discharge opening,…

Air Classifier
US 08668091 B2, March 11, 2014, Cylinder internal, Fumitoshi Murakami et al. / Ricoh Company, Ltd. (Tokyo, JP)
An air classifier, comprising:…

Measurement Apparatus and Method Thereof
US 08561806 B2, Oct. 22, 2013, Diverse, Dong-Sheng Lin et al. / Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. (Shenzhen, CN
A measurement apparatus, comprising:…

Container Dispersion Wheel
US 08511478 B2, Aug. 20, 2013, Item supported on orbiting or rotating carrier, Robert Terzini / Tension International, Inc. (Kansas City, US)
A rotatable dispersion apparatus for dispersing objects to a plurality…

Vertical Ring Magnetic Separator for De-Ironing of Pulverized Coal Ash and Method Using the Same
US 08505735 B2, Aug. 13, 2013, Magnetic and fluid suspension, Junzhou Chi et al. / China Shenhua Energy Company Limited (Beijing, CN)
A vertical ring magnetic separator for de-ironing of coal ash, wherein,…

Screen System With Tube-Shaped Screen and Method for Operating a Screen System With Tube-Shaped Screen
US 08453845 B2, June 4, 2013, Differential motion, Juergen Kising / Artech Systems AG (Romanshorn, CH)
A screen system with a tube-shaped screen, said screen system further comprising:…

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