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Class Information
Number: 427/599
Name: Coating processes > Direct application of electrical, magnetic, wave, or particulate energy > Magnetic field or force utilized > Magnetic recording medium or device formed
Description: Processes wherein a device or tape is produced to store information by magnetic means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553426 |
Apparatus, system, and method for increasing data storage density in patterned media |
Jun. 30, 2009 |
| 7482041 |
Magnetically directed self-assembly of molecular electronic junctions |
Jan. 27, 2009 |
| 7431961 |
Composite free layer for CIP GMR device |
Oct. 7, 2008 |
| 7258900 |
Magnetic planarization of pigment flakes |
Aug. 21, 2007 |
| 7252863 |
Rubbing method of liquid crystal display device |
Aug. 7, 2007 |
| 7208204 |
Thin film magnetic recording media |
Apr. 24, 2007 |
| 7201947 |
CPP and MTJ reader design with continuous exchange-coupled free layer |
Apr. 10, 2007 |
| 7189438 |
Magnetic recording medium, method of producing magnetic recording medium and magnetic storage apparatus |
Mar. 13, 2007 |
| 7153546 |
Perpendicular magnetic recording media, manufacturing process of the same, and magnetic storage apparatus using the same |
Dec. 26, 2006 |
| 7112354 |
Electron spin mechanisms for inducing magnetic-polarization reversal |
Sep. 26, 2006 |
| 7072209 |
Magnetic memory having synthetic antiferromagnetic pinned layer |
Jul. 4, 2006 |
| 7033685 |
High coercivity perpendicular magnetic recording media on polymer substrates |
Apr. 25, 2006 |
| 7022383 |
Exchange bias structure for abutted junction GMR sensor |
Apr. 4, 2006 |
| 6994895 |
Magnetic recording medium including an annealed alloy particle layer and method of producing the same |
Feb. 7, 2006 |
| 6858328 |
Master information support |
Feb. 22, 2005 |
| 6824835 |
Flexible magnetic recording medium |
Nov. 30, 2004 |
| 6821574 |
Method of manufacturing a magnetic recording medium |
Nov. 23, 2004 |
| 6790378 |
Coating composition having magnetic properties |
Sep. 14, 2004 |
| 6783798 |
Magnetic or magnetizable composite product and a method for making and using same |
Aug. 31, 2004 |
| 6773765 |
Thermally sprayed, flexible magnet with an induced anisotropy |
Aug. 10, 2004 |
| 6753043 |
Patterning of high coercivity magnetic media by ion implantation |
Jun. 22, 2004 |
| 6749904 |
Patterned magnetic media via thermally induced phase transition |
Jun. 15, 2004 |
| 6716489 |
Method for annealing domain wall displacement type magneto-optical recording medium |
Apr. 6, 2004 |
| 6716488 |
Ferrite film formation method |
Apr. 6, 2004 |
| 6709773 |
Magnetic anisotrophy of soft-underlayer induced by seedlayer |
Mar. 23, 2004 |
| 6572934 |
Method for manufacturing a magnetic recording disk |
Jun. 3, 2003 |
| 6465053 |
Method for manufacturing a magnetic device |
Oct. 15, 2002 |
| 6458432 |
Process for producing magnetic disk |
Oct. 1, 2002 |
| 6403169 |
Method of producing a security document |
Jun. 11, 2002 |
| 6391393 |
Method for making field-structured memory materials |
May. 21, 2002 |
| 6372302 |
Process for producing a magnetic recording medium |
Apr. 16, 2002 |
| 6319544 |
Manufacturing method of magnetoresistive effect sensor and manufacturing method of magnetic head with the sensor |
Nov. 20, 2001 |
| 6265032 |
Method for production of magnetic recording medium |
Jul. 24, 2001 |
| 6261647 |
Method and apparatus for manufacturing magnetic recording medium |
Jul. 17, 2001 |
| 6221218 |
Method of forming an inductive write head for magnetic data storage media |
Apr. 24, 2001 |
| 6210544 |
Magnetic film forming method |
Apr. 3, 2001 |
| 6177150 |
Photomagnetic recording medium and film forming method |
Jan. 23, 2001 |
| 6129957 |
Method of forming a second antiferromagnetic exchange-coupling layer for magnetoresistive (MR) and giant MR (GMR) applications |
Oct. 10, 2000 |
| 6124002 |
Design for manufacturing magnetic recording medium |
Sep. 26, 2000 |
| 6117499 |
Micro-texture media made by polishing of a selectively irradiated surface |
Sep. 12, 2000 |
| 6110539 |
Methods for creating a magnetically permeable film |
Aug. 29, 2000 |
| 6086961 |
Quickly written servo-patterns for magnetic media including removing |
Jul. 11, 2000 |
| 6042899 |
Method of manufacturing a thin-film magnetic device |
Mar. 28, 2000 |
| 6036825 |
Magnetic film forming method |
Mar. 14, 2000 |
| 5981053 |
Tamper resistant magnetic stripes |
Nov. 9, 1999 |
| 5965214 |
Methods for coding magnetic tags |
Oct. 12, 1999 |
| 5910344 |
Method of manufacturing a magnetoresistive sensor |
Jun. 8, 1999 |
| 5906867 |
Orienting method of a magnetic recording medium |
May. 25, 1999 |
| 5876807 |
Magneto-optical recording medium production method |
Mar. 2, 1999 |
| 5858182 |
Bilayer carbon overcoating for magnetic data storage disks and magnetic head/slider constructions |
Jan. 12, 1999 |
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