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Class Information
Number: 428/838
Name: Stock material or miscellaneous articles > Magnetic recording component or stock > Binder media
Description: Subject matter wherein the magnetizable material of the recording medium dispersed in a binder (i.e., magnetic particulate dispersed in binder).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7527881 |
Cleaning medium |
May. 5, 2009 |
| 7449257 |
Magnetic recording medium and production process therefor |
Nov. 11, 2008 |
| 7368189 |
Magnetic recording medium |
May. 6, 2008 |
| 7348079 |
Magnetic recording medium |
Mar. 25, 2008 |
| 7267895 |
Magnetic tape and method for manufacturing the same |
Sep. 11, 2007 |
| 6994797 |
Permanent magnet and method for preparation thereof |
Feb. 7, 2006 |
| 6869700 |
Soft magnetic alloy fiber, manufacturing method for soft magnetic alloy fiber, and information recording article using soft magnetic alloy fiber |
Mar. 22, 2005 |
| 6663988 |
Magnetic recording medium, production process thereof, magnetic recording and reproducing apparatus, and method for evaluating inclination distribution of crystal planes on the magnetic film s |
Dec. 16, 2003 |
| 6660364 |
Magnetic recording medium |
Dec. 9, 2003 |
| 6653001 |
Magnetic tape having specific meandering features |
Nov. 25, 2003 |
| 6653000 |
Magnetic recording medium comprising a specific azo dye |
Nov. 25, 2003 |
| 6641891 |
Magnetic recording medium |
Nov. 4, 2003 |
| 6638599 |
Magnetic recording medium |
Oct. 28, 2003 |
| 6627313 |
Spindle-shaped magnetic metal particles containing iron as main component and processes for producing the same |
Sep. 30, 2003 |
| 6620483 |
Magnetic recording medium |
Sep. 16, 2003 |
| 6610426 |
Magnetic recording medium containing a binder of trifunctional or higher aliphatic (meth) acrylate compound |
Aug. 26, 2003 |
| 6607824 |
Magnetic read/write system and magnetic recording medium |
Aug. 19, 2003 |
| 6602570 |
Zone bonded lubrication for hard disk recording media |
Aug. 5, 2003 |
| 6602576 |
Magnetic recording medium |
Aug. 5, 2003 |
| 6602620 |
Magnetic recording apparatus, magnetic recording medium and manufacturing method thereof |
Aug. 5, 2003 |
| 6521361 |
Magnetic recording medium having specified acicular ratio relationship between non-magnetic and ferromagnetic particles |
Feb. 18, 2003 |
| 6472063 |
Magnetic recording medium |
Oct. 29, 2002 |
| 6428884 |
Magnetic recording medium |
Aug. 6, 2002 |
| 6391450 |
Spindle-shaped goethite particles, spindle-shaped hematite particles, spindle-shaped magnetic iron-based alloy particles, and process for producing the same |
May. 21, 2002 |
| 6387530 |
Patterned magnetic media via thermally induced phase transition |
May. 14, 2002 |
| 6375108 |
Multi-layered drive leader for a tape drive |
Apr. 23, 2002 |
| 6372325 |
Magnetic recording medium |
Apr. 16, 2002 |
| 6351339 |
Multi-dimensionally oriented magnetic field information storage system |
Feb. 26, 2002 |
| 6309802 |
Disk medium |
Oct. 30, 2001 |
| 6143406 |
Magnetic composite tape for inhibiting radiation noise and radiation noise inhibiting component using same |
Nov. 7, 2000 |
| 6120916 |
Composite magnetic material with reduced permeability and losses |
Sep. 19, 2000 |
| 6031020 |
Cancellation of micr-readable documents by application of an ink containing magnetic particles |
Feb. 29, 2000 |
| 5827599 |
Magnetic recording tape having a backcoat and specified edge profile |
Oct. 27, 1998 |
| 5756220 |
Object to be checked for authenticity and a method for manufacturing the same |
May. 26, 1998 |
| 5750248 |
Magnetic recording medium prepared from a specified magnetic paint |
May. 12, 1998 |
| 5747156 |
Thermosensitive magnetic recording medium |
May. 5, 1998 |
| 5601931 |
Object to be checked for authenticity and a method for manufacturing the same |
Feb. 11, 1997 |
| 5547915 |
Information recording medium and printing method using the same |
Aug. 20, 1996 |
| 5540975 |
Magnetic recording medium comprising a magnetic layer of ferromagnetic metal powder and binder resin and having specified magnetic properties |
Jul. 30, 1996 |
| 5510168 |
Magnetic recording medium and magnetic recording method |
Apr. 23, 1996 |
| 5478626 |
Magnetic recording medium having a magnetic layer with specified limits of both Ra and R10z surface roughness |
Dec. 26, 1995 |
| 5445881 |
High recording density magnetic tape and process for the production thereof |
Aug. 29, 1995 |
| 5419943 |
Magnetic recording medium having a magnetic layer with a Tg of 80.degree. C . .degree. C. |
May. 30, 1995 |
| 5413900 |
Silver halide photographic material and a manufacturing method therefor |
May. 9, 1995 |
| 5258350 |
Reversible heat-sensitive recording material and magnetic card using the same |
Nov. 2, 1993 |
| 5196265 |
Magnetic recording medium |
Mar. 23, 1993 |
| 5186754 |
Coater |
Feb. 16, 1993 |
| 5055349 |
Magnetic recording medium |
Oct. 8, 1991 |
| 4999217 |
Process for producing magnetic recording medium |
Mar. 12, 1991 |
| 4974096 |
Photofinishing process with film-to-video printer using dedicated magnetic tracks on film |
Nov. 27, 1990 |
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