Featured patents

Float-Sink Method and Apparatus to Determine Beneficiation Prospects of Minerals
US 08833562 B2, Sept. 16, 2014, Aqueous suspension, sifting, and stratifying, Barada Kanta Mishra et al. / Tata Steel Limited (Jamshedpur, IN)
A method for separating particles of different specific gravity from a sized ore…

Process and Magnetic Reagent for the Removal of Impurities From Minerals
US 08827079 B2, Sept. 9, 2014, Magnetizing and demagnetizing, Abdul K. Gorken et al. / Cytec Technology Corp. (Wilmington, US)
A magnetic reagent for separating a value mineral from a non-value mineral, said…

Intelligent Barcode Systems
US 08829379 B2, Sept. 9, 2014, On mail, Daryl S. Hamilton et al. / United States Postal Service (Washington, US)
A method of providing information relating to en route items, the method…

Flotation Reagents and Flotation Processes Utilizing Same
US 08720694 B2, May 13, 2014, With modifying agents, Tarun Bhambhani et al. / Cytec Technology Corp. (Wilmington, US)
A method of enhancing recovery of a value sulfide and/or precious-metal mineral…

Determining Disposition of Undeliverable as Addressed Mail
US 08637783 B2, Jan. 28, 2014, On mail, Carlos Macia et al. / Trinity Technical Group, Inc. (Arlington, US)
A machine-readable medium including instructions which when executed by a machine…

Vibratory Separators and Screens
US 08622220 B2, Jan. 7, 2014, Cords and wires, Thomas Robert Larson et al. / Varco I/P (Houston, US)
A device, 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…

Methods to Increase Force and Change Vibratory Separator Motion
US 08596463 B2, Dec. 3, 2013, Reciprocating, Alan Wayne Burkhard / M-I L.L.C. (Houston, US)
A vibratory separator comprising:…

Processing Meat Trim
US 08584867 B2, Nov. 19, 2013, Condition responsive means controls separating means, Rudy Steiner et al. / Cargill, Incorporated (Wayzata, US)
A method for sorting meat trim portions having a meat type and lean point…

Blended Frother for Producing Low Ash Content Clean Coal Through Flotation
US 08469197 B2, June 25, 2013, With modifying agents, Pradip Kumar Banerjee et al. / Tata Steel Limited (Jamshedpur, IN)
An improved frothing agent adaptable to a froth flotation process to enhance coal…

Patentorg has 329 documents under Classifying, Separating, and Assorting Solids Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot