Featured patents

Method and Apparatus for the Filtration of Biological Solutions
US 08728315 B2, May 20, 2014, Each section having inlet(s) and outlet(s), Leon Mir et al. / SPF Innovations, LLC (Somerville, US)
An internally staged filter module comprising:…

Water-Conducting Household Appliance, in Particular a Dishwasher
US 08709242 B2, April 29, 2014, Closed circulating system, Wilhelm Thibaut et al. / BSH Bosch und Siemens Hausgeraete GmbH (Munich, DE)
A dishwasher, comprising:…

Solids Removal System and Method
US 08691097 B2, April 8, 2014, Making an insoluble substance or accreting suspended constituents, Derald L. McCabe / 1612017 Alberta Ltd. (Calgary, CA)
A vacuum assisted solid-liquid separation apparatus for treating contaminated…

Liquid Purification Using Magnetic Nanoparticles
US 08636906 B2, Jan. 28, 2014, Anions, Adam L. Stein / Advantageous Systems, LLC (Pasadena, US)
A method of removing a target moiety from a liquid containing such target…

Multi-Chambered Container
US 08641891 B1, Feb. 4, 2014, Check valve, Bryon Paul Crowder
A multi-chambered container having a top and bottom, the container comprising:…

Liquid Filtration Using Pressure Difference Across a Hydrophobic Membrane
US 08652332 B2, Feb. 18, 2014, Passing through membrane in vapor phase, Rohit N. Karnik et al. / Massachusetts Institute of Technology (Cambridge, US)
A method for filtering a liquid substance, comprising:…

Anisotropic Filtration Media
US 08517184 B2, Aug. 27, 2013, With central pervious tubular receiver, Nicholas Carrejo et al. / Baker Hughes Incorporated (Houston, US)
An anisotropic filtration media, comprising…

Two Stage Fuel Water Separator and Particulate Filter Utilizing Pleated Nanofiber Filter Material
US 08517185 B2, Aug. 27, 2013, Integral or coated layers, Barry M. Verdegan et al. / Cummins Filtration IP, Inc. (Minneapolis, US)
A two stage fluid filter comprising:…

Water Desalination Using Directional Solvent Extraction
US 08501007 B2, Aug. 6, 2013, Extracting water from brine utilizing liquid / liquid solvent or colloidal extraction, Gang Chen et al. / Massachusetts Institute of Technology (Cambridge, US)
A method for separating water from a saline solution using a directional solvent,…

Filter Module and Method for Its Manufacture
US 08464877 B2, June 18, 2013, Helically wound, Wolfgang Diemer et al. / Pall Corporation (Port Washington, US)
A filter module, comprising a depth filter material with introduced arranged…

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