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Class Information
Number: 427/130
Name: Coating processes > Magnetic base or coating > Magnetic coating > With post-treatment of coating or coating material
Description: Processes which include the step of physically or chemically modifying the coating subsequent to the coating step.

Patents under this class:

Patent Number Title Of Patent Date Issued
8709533 Technique for manufacturing bit patterned media Apr. 29, 2014
8709532 Magnetic disk and manufacturing method thereof Apr. 29, 2014
8673392 Permanent magnet and method of manufacturing same Mar. 18, 2014
8668953 Annealing process for electroless coated disks for high temperature applications Mar. 11, 2014
8668792 Method for producing magnetic sheet Mar. 11, 2014
8658242 Resist fortification for magnetic media patterning Feb. 25, 2014
8617644 Method for making a current-perpendicular-to-the-plane (CPP) magnetoresistive sensor containing a ferromagnetic alloy requiring post-deposition annealing Dec. 31, 2013
8613977 Magnetic recording medium and method for manufacturing the same Dec. 24, 2013
8591751 Very thin high coercivity film and process for making it Nov. 26, 2013
8586136 Method of manufacturing magnetic recording medium and magnetic recording medium manufactured using the same Nov. 19, 2013
8557337 Magnetic core--ceramic shell nanocrystals and manufacturing method thereof Oct. 15, 2013
8551578 Patterning of magnetic thin film using energized ions and thermal excitation Oct. 8, 2013
8551349 Method for producing magnetic recording medium, and magnetic recording/reproducing apparatus Oct. 8, 2013
8535766 Patterning of magnetic thin film using energized ions Sep. 17, 2013
8529989 Method for manufacturing magnetic recording layer having two or more layers Sep. 10, 2013
8449730 Buffer layers for L10 thin film perpendicular media May. 28, 2013
8440331 Magnetic nanohole superlattices May. 14, 2013
8420160 Method for producing sintered NdFeB magnet Apr. 16, 2013
8420159 Method of fabricating magnetic head slider including partial removal step of protecting film Apr. 16, 2013
8414967 Process for producing magnetic recording medium and magnetic recording and reproducing apparatus Apr. 9, 2013
8409342 Magnetic pigments and process of enhancing magnetic properties Apr. 2, 2013
8399050 Method of manufacturing a magnetic recording medium Mar. 19, 2013
8394450 Process for producing magnet Mar. 12, 2013
8383209 Magnetic recording medium manufacturing method and laminate manufacturing method Feb. 26, 2013
8367164 Method of manufacturing nano-template for a high-density patterned medium and high-density magnetic storage medium using the same Feb. 5, 2013
8337945 Method for producing an element, including a multiplicity of nanocylinders on a substrate Dec. 25, 2012
8334028 Method of forming a protective film Dec. 18, 2012
8333005 Method of constructing a tunable RF filter Dec. 18, 2012
8329249 Magnetic recording medium, magnetic recording and reproducing device with magnetic recording medium, and magnetic-recording-medium manufacturing method Dec. 11, 2012
8325450 Low resistance tunnel magnetoresistance (TMR) structure Dec. 4, 2012
8303828 Method for manufacturing magnetic recording medium and magnetic recording-reproducing apparatus Nov. 6, 2012
8295786 Magnetic sheet, method for producing the magnetic sheet, antenna, and portable communication device Oct. 23, 2012
8283037 Magnetic microspheres for use in fluorescence-based applications Oct. 9, 2012
8277874 Manufacturing method of magnetic recording medium, the magnetic recording medium, and magnetic recording and reproducing apparatus Oct. 2, 2012
8252367 Methods and apparatus to fabricate soft magnetic film with preferred uniaxial anisotropy for perpendicular recording Aug. 28, 2012
8247025 Magnetic nanoparticle fabrication Aug. 21, 2012
8224143 Substrate structure and manufacturing method Jul. 17, 2012
8206793 Enhanced projection screen Jun. 26, 2012
8202572 TMR device with improved MgO barrier Jun. 19, 2012
8178158 Method for making a current-perpendicular-to-the-plane giant magnetoresistance (CPP-GMR) sensor with a confined-current-path (CCP) May. 15, 2012
8158190 Low magnetization materials for high performance magnetic memory devices Apr. 17, 2012
8153190 Patterned magnetic recording medium and method of manufacturing the same Apr. 10, 2012
8153189 Structure and process for production thereof Apr. 10, 2012
8153188 Method and apparatus for manufacturing magnetoresistive element Apr. 10, 2012
8139303 Method for production of magnetic recording medium, magnetic recording medium and magnetic recording and reproduction device Mar. 20, 2012
8137590 Particles comprising zwitterionic structural elements Mar. 20, 2012
8133530 One magnetic sided media for low cost and low capacity applications Mar. 13, 2012
8133332 Method for preparing FePt media at low ordering temperature and fabrication of exchange coupled composite media and gradient anisotropy media for magnetic recording Mar. 13, 2012
8105444 Process for producing highly anticorrosive rare earth permanent magnet and method of using the same Jan. 31, 2012
8072304 Noncontact power-transmission coil, portable terminal and terminal charging device, planar coil magnetic layer formation device, and magnetic layer formation method Dec. 6, 2011

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