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Total properties:
34
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Patent #:
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Issue Dt:
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08/29/1989
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Application #:
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07010381
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Filing Dt:
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02/03/1987
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Title:
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PROTECTIVE LAYER FOR MAGNETIC DISK
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Patent #:
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Issue Dt:
|
11/14/1989
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Application #:
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07085300
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Filing Dt:
|
08/10/1987
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Title:
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METHOD OF MAKING A THIN FILM MAGNETIC DISK
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Patent #:
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Issue Dt:
|
01/21/1992
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Application #:
|
07424500
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Filing Dt:
|
10/20/1989
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Title:
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MAGNETIC RECORDING MEDIUM OF THIN METAL FILM TYPE
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Patent #:
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Issue Dt:
|
05/07/1991
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Application #:
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07581266
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Filing Dt:
|
09/12/1990
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Title:
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MAGNETIC RECORDING MEDIUM OF THIN METAL FILM TYPE
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Patent #:
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Issue Dt:
|
10/31/1995
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Application #:
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07887187
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Filing Dt:
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05/21/1992
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Title:
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FLASH CHROMIUM INTERLAYER FOR IMPROVED HARD DISK MAGNETIC RECORDING PERFORMANCE
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Patent #:
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Issue Dt:
|
05/24/1994
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Application #:
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07931366
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Filing Dt:
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08/18/1992
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Title:
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MAGNETIC RECORDING MEDIUM HAVING A GLASS SUBSTRATE, HEAT RETAINING NON MAGNETIC METAL LAYER FORMED OVER THE SUBSTRATE, AMORPHOUS NIP LAYER, CR LAYER AND MAGNETIC LAYER
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Patent #:
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|
Issue Dt:
|
06/06/1995
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Application #:
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07959986
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Filing Dt:
|
10/13/1992
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Title:
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METHOD FOR ENHANCING THE MAGNETIC AND ROUGHNESS PROPERTIES OF THIN FILM MAGNETIC RECORDING MEDIA AND THE RESULTING ENHANCED MEDIA
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|
|
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Patent #:
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|
Issue Dt:
|
12/23/1997
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Application #:
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08206849
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Filing Dt:
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03/07/1994
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|
Title:
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METAL THIN FILM MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD THEREOF
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|
|
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Patent #:
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|
Issue Dt:
|
01/02/1996
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Application #:
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08208958
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Filing Dt:
|
03/11/1994
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|
Title:
|
METAL THIN FILM MAGNETIC RECORDING MEDIUM
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|
|
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Patent #:
|
|
Issue Dt:
|
04/15/1997
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Application #:
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08296958
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Filing Dt:
|
08/26/1994
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Title:
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METHOD OF FABRICATING SPUTTER INDUCED, MICRO-TEXTURING OF THIN FILM, MAGNETIC DISC MEDIA
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Patent #:
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|
Issue Dt:
|
11/28/1995
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Application #:
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08315092
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Filing Dt:
|
09/29/1994
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|
Title:
|
METHOD FOR APPLYING A PROTECTIVE COATING ON A MAGNETIC RECORDING HEAD
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|
|
|
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Patent #:
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|
Issue Dt:
|
01/09/1996
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Application #:
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08346474
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Filing Dt:
|
11/29/1994
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Title:
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MAGNETIC RECORDING MEDUIM HAVING AN INTERMEDIATE LAYER COMPRISING UNIFORM SIZE GLOBULES OF AGSN PERITECTIC ALLOY
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|
|
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Patent #:
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|
Issue Dt:
|
10/07/1997
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Application #:
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08363725
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Filing Dt:
|
12/23/1994
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|
Title:
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MAGNETIC DISK HAVING ENHANCED ZONE LUBRICATION
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|
|
|
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Patent #:
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|
Issue Dt:
|
08/26/1997
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Application #:
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08375961
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Filing Dt:
|
01/20/1995
|
|
Title:
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METHODS FOR EVALUATING THE EFFECTIVENESS OF PROTECTIVE OVERCOATS FOR THIN FILM, MAGNETIC DISK MEDIA
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|
|
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Patent #:
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|
Issue Dt:
|
06/30/1998
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Application #:
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08409698
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Filing Dt:
|
03/24/1995
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|
Title:
|
SPUTTER INDUCED MICRO-TEXTURING ENHANCEMENT FOR MAGNETIC HEAD STRUCTURES
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|
|
|
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Patent #:
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|
Issue Dt:
|
02/04/1997
|
Application #:
|
08435440
|
Filing Dt:
|
05/10/1995
|
|
Title:
|
CARBON SEEDLAYER ON NON-METALLIC SUBSTRATES FOR MAGNETIC RECORDING MEDIA
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/25/1998
|
Application #:
|
08503785
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Filing Dt:
|
07/18/1995
|
|
Title:
|
ZONE TEXTURED MAGNETIC RECORDING MEDIA
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/06/1998
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Application #:
|
08511665
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Filing Dt:
|
08/07/1995
|
|
Title:
|
MODULAR SPUTTERING MACHINE HAVING BATCH PROCESSING AND SERIAL THIN FILM SPUTTERING
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/03/1998
|
Application #:
|
08524725
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Filing Dt:
|
09/06/1995
|
|
Title:
|
DISCRETE TRACK MEDIA PRODUCED BY UNDERLAYER LASER ABLATION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/10/1998
|
Application #:
|
08640567
|
Filing Dt:
|
05/01/1996
|
|
Title:
|
DISK FILM OPTICAL MEASUREMENT SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/17/1998
|
Application #:
|
08673338
|
Filing Dt:
|
06/28/1996
|
|
Title:
|
THIN FILM DISC LUBRICATION UTILIZING DISPARATE LUBRICANT SOLVENT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/28/1999
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Application #:
|
08673342
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Filing Dt:
|
06/28/1996
|
|
Title:
|
MICRO-TEXTURING FOR SPUTTERED, THIN FILM MAGNETIC MEDIA DISKS UTILIZING TITANIUM SPUTTERED IN THE PRESENCE OF HYDROGEN TO FORM MICRO-TEXTURING
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/24/1998
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Application #:
|
08684854
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Filing Dt:
|
07/25/1996
|
|
Title:
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MAGNETIC RECORDING DISC HAVING A SUBSTRATE, OXIDE LAYER, AND A TEXTURE LAYER OF DISCRETE GLOBULES OF INDIUM-BISMUTH EUTECTIC ALLOY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/31/2000
|
Application #:
|
08692367
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Filing Dt:
|
08/06/1996
|
|
Title:
|
MODULAR DEPOSITION SYSTEM HAVING BATCH PROCESSING AND SERIAL THIN FILM DEPOSITION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/04/1998
|
Application #:
|
08692491
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Filing Dt:
|
08/06/1996
|
|
Title:
|
METALLIC THIN-FILM MAGNETIC RECORDING MEDIA
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/12/1999
|
Application #:
|
08761336
|
Filing Dt:
|
12/10/1996
|
|
Title:
|
METHOD FOR PRODUCING RECORDING MEDIA HAVING PROTECTIVE OVERCOATS OF HIGHLY TETRAHEDRAL AMORPHOUS CARBON
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/17/2001
|
Application #:
|
08780381
|
Filing Dt:
|
01/08/1997
|
|
Title:
|
MAGNETIC RECORDING MEDIA HAVING CRTIX UNDERLAYERS TO REDUCE CIRCUMFERENTIAL/RADIAL ANISOTROPY AND METHODS FOR THEIR PRODUCTION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/01/1998
|
Application #:
|
08782988
|
Filing Dt:
|
01/14/1997
|
|
Title:
|
CARBON SEEDLAYER ON NON- METALLIC SUBSTRATES FOR MAGNETIC RECORDING MEDIA
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/22/1998
|
Application #:
|
08921297
|
Filing Dt:
|
08/29/1997
|
|
Title:
|
METHOD FOR CONTROLLING LUBRICANT THICKNESS ON THIN FILM, MAGNETIC DISK MEDIA
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/31/2000
|
Application #:
|
08947647
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Filing Dt:
|
10/09/1997
|
|
Title:
|
DISCRETE TRACK MEDIA PRODUCED BY UNDERLAYER LASER ABLATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/08/2002
|
Application #:
|
09037283
|
Filing Dt:
|
03/09/1998
|
|
Title:
|
DEFERRED BILLING,BROADCAST,ELECTRONIC DOCUMENT DISTRIBUTION SYSTEM AND METHOD
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|
|
|
|
Patent #:
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|
Issue Dt:
|
02/27/2001
|
Application #:
|
09048869
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Filing Dt:
|
03/26/1998
|
|
Title:
|
ZONE TEXTURED MAGNETIC RECORDING MEDIA AND METHODS FOR THEIR PRODUCTION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/06/2001
|
Application #:
|
09072415
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Filing Dt:
|
05/04/1998
|
|
Title:
|
MAGNETIC RECORDING MEDIA HAVING CRMO UNDERLAYERS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/25/2003
|
Application #:
|
09165513
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Filing Dt:
|
10/02/1998
|
|
Title:
|
RECORDING MEDIA HAVING PROTECTIVE OVERCOATS OF HIGHLY TETRAHEDERAL AMORPHOUS CARBONAND METHODS FOR THEIR PRODUCTION
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