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Class Information
Number: 427/131
Name: Coating processes > Magnetic base or coating > Magnetic coating > Applying superposed diverse coating or coating a coated base
Description: Processes which include sequentially applying a plurality of dissimilar coating materials or coating a previously coated base with a different coating material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7585542 |
Glassy metal disk |
Sep. 8, 2009 |
| 7582193 |
Method for producing multilayer film perpendicular magnetic recording medium |
Sep. 1, 2009 |
| 7514118 |
Method of electroless plating on a glass substrate and method of manufacturing a magnetic recording medium using the method of electroless plating |
Apr. 7, 2009 |
| 7504135 |
Method of fabricating a manganese diffusion barrier |
Mar. 17, 2009 |
| 7504007 |
Process for obtaining a thin, insulating, soft magnetic film of high magnetization |
Mar. 17, 2009 |
| 7500303 |
Method of fabricating a magnetic sensor on a wafer |
Mar. 10, 2009 |
| 7494726 |
Perpendicular magnetic recording medium, method of manufacturing same, and magnetic recording device |
Feb. 24, 2009 |
| 7494686 |
Method of producing a patch tape showing stripes of anisotropic magnetic field |
Feb. 24, 2009 |
| 7491418 |
Method of manufacturing a magnetic recording medium and the magnetic recording medium formed thereby |
Feb. 17, 2009 |
| 7476414 |
Magnetoresistance effect element |
Jan. 13, 2009 |
| 7476413 |
Low magnetization materials for high performance magnetic memory devices |
Jan. 13, 2009 |
| 7449255 |
High moment directionally textured soft magnetic underlayer in a magnetic storage medium |
Nov. 11, 2008 |
| 7438946 |
Ferrite thin film, method of manufacturing the same and electromagnetic noise suppressor using the same |
Oct. 21, 2008 |
| 7431961 |
Composite free layer for CIP GMR device |
Oct. 7, 2008 |
| 7422912 |
Magnetic memory device and methods for making same |
Sep. 9, 2008 |
| 7393601 |
Weak antiferromagnetically coupled media with a five element magnetic alloy and a low moment stabilizing layer |
Jul. 1, 2008 |
| 7390530 |
Structure and process for composite free layer in CPP GMR device |
Jun. 24, 2008 |
| 7367110 |
Method of fabricating a read head having shaped read sensor-biasing layer junctions using partial milling |
May. 6, 2008 |
| 7361380 |
Process for improving corrosion resistance of thin-film recording media & media obtained thereby |
Apr. 22, 2008 |
| 7357998 |
Disk substrate for a perpendicular magnetic recording medium, perpendicular magnetic recording disk and manufacturing methods thereof |
Apr. 15, 2008 |
| 7354618 |
Oxygen plasma post-deposition treatment of magnetic recording media |
Apr. 8, 2008 |
| 7351445 |
Magnetic recording media and method of forming them |
Apr. 1, 2008 |
| 7332194 |
Perpendicular magnetic recording medium and method of manufacturing thereof |
Feb. 19, 2008 |
| 7331100 |
Process of manufacturing a seed/AFM combination for a CPP GMR device |
Feb. 19, 2008 |
| 7326436 |
Magnetic recording medium and method of fabricating the same |
Feb. 5, 2008 |
| 7323258 |
Magnetic recording medium and method for manufacturing the same |
Jan. 29, 2008 |
| 7323215 |
Free layer design for CPP GMR enhancement |
Jan. 29, 2008 |
| 7323214 |
Composite magnetic material electromagnetic wave absorbing sheet method for manufacturing sheet-like product and method for manufacturing electromagnetic wave absorbing sheet |
Jan. 29, 2008 |
| 7318947 |
Method and apparatus for controlling magnetostriction in a spin valve sensor |
Jan. 15, 2008 |
| 7313858 |
Method for manufacturing a magnetic head coil structure and/or pole tip structure |
Jan. 1, 2008 |
| 7313856 |
Method of manufacturing a magnetoresistive sensor with a thin antiferromagnetic layer for pinning antiparallel coupled tabs |
Jan. 1, 2008 |
| 7312958 |
Method for manufacturing magnetic disk apparatus |
Dec. 25, 2007 |
| 7300713 |
Magnetic thin film media with an underlayer of CrMoZr, CrMoNb or CrMoMn |
Nov. 27, 2007 |
| 7300711 |
Magnetic tunnel junctions with high tunneling magnetoresistance using non-bcc magnetic materials |
Nov. 27, 2007 |
| 7288281 |
CPP spin valve with ultra-thin CoFe(50%) laminations |
Oct. 30, 2007 |
| 7284315 |
Method of forming a magnetic tunnel junction |
Oct. 23, 2007 |
| 7273534 |
Optical device substrate film-formation apparatus, optical disk substrate film-formation method, substrate holder manufacture method, substrate holder, optical disk and a phase-change recordin |
Sep. 25, 2007 |
| 7270854 |
Method for forming a head having improved spin valve properties |
Sep. 18, 2007 |
| 7264893 |
Magnetic recording medium |
Sep. 4, 2007 |
| 7264844 |
Forming oxide buffer layer for improved magnetic tunnel junctions |
Sep. 4, 2007 |
| 7258893 |
Method of fabricating a magnetic recording medium |
Aug. 21, 2007 |
| 7252852 |
Mg-Zn oxide tunnel barriers and method of formation |
Aug. 7, 2007 |
| 7247343 |
Method for manufacturing magnetic recording medium |
Jul. 24, 2007 |
| 7244512 |
Method of manufacturing electromagnetic devices using kinetic spray |
Jul. 17, 2007 |
| 7241518 |
Magnetic recording medium and method of manufacturing a magnetic recording medium |
Jul. 10, 2007 |
| 7241471 |
Magnetic recording medium and method of fabricating the same |
Jul. 10, 2007 |
| 7238385 |
Antiferromagnetically coupled (AFC) media with flash CR interlayer between top magnetic layer and S2 magnetic layer |
Jul. 3, 2007 |
| 7238384 |
Substrate for perpendicular magnetic recording hard disk medium and method for producing the same |
Jul. 3, 2007 |
| 7226674 |
Magnetic recording medium, method for producing the same, and magnetic recording apparatus |
Jun. 5, 2007 |
| 7223439 |
Method for manufacturing magnetic recording medium and magnetic recording medium |
May. 29, 2007 |
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