Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Magnetic separation Image Number 4 for United States Patent #4214984. A process is disclosed for separating a relatively more magnetic material from a relatively less magnetic material comprising passing the material being processed through a plurality of regions, each region having a relatively more magnetic segment and a relatively less magnetic segment, such that the plurality of regions are arranged so as to comprise alternating relatively more magnetic and relatively less magnetic segments, which regions are aligned at an angle other than 90.degree. in the plane of the surface of the regions to the direction of the resultant nonmagnetic forces such that the relatively more magnetic material has a tendency to travel at an angle to the direction of flow of the relatively less magnetic material thereby effecting the separation. Preferably each of the regions is aligned from 0.degree. to about 30.degree. with respect to each adjacent region.       Recently Added Patents Rotation transmission mechanism and paper feeder Cookware elongated side handle System and method for efficient drainage of body cavity Oil-based white ink jet recording composition and process for producing the same Microchannel laser having microplasma gain media Systolic array for cholesky decomposition Air filtration systems   Randomly Featured Patents Attachment for screen or display Diaphragm bearing hanger assembly 3,4-Dihydro-3-oxopyrido[2,3-b]-pyrazines, compositions and use thereof Inbred maize line PH4TW Chemical mechanical polishing slurry compositions, methods of preparing the same and methods of using the same Caster brake and swivel lock Electronics for Coriolis force and other sensors Duct flange assembly apparatus pH dependent ion exchange matrix and method of use in the isolation of nucleic acids Total security time-delay circuit © 2006-2008 PatentGenius. All Rights Reserved.