James A. Hagan

Person

Rochester, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chemical-mechanical polishing formulation and methods of use
- Patent number 8,491,806
- Issue date Jul 23, 2013
- International Business Machines Corporation
- James A. Hagan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Detection and characterization of SiCOH-based dielectric materials...
- Patent number 7,556,972
- Issue date Jul 7, 2009
- International Business Machines Corporation
- Manoj Balachandran
- B24 - GRINDING POLISHING
Information Patent Grant
Extended life conditioning disk
- Patent number 7,510,463
- Issue date Mar 31, 2009
- International Business Machines Corporation
- Ben Kim
- B24 - GRINDING POLISHING
Information Patent Grant
Self-cleaning colloidal slurry composition and process for finishin...
- Patent number 7,416,680
- Issue date Aug 26, 2008
- International Business Machines Corporation
- Frederick Paul Benning
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Self-cleaning colloidal slurry composition and process for finishin...
- Patent number 7,390,423
- Issue date Jun 24, 2008
- International Business Machines Corporation
- Frederick Paul Benning
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Edge finishing process for glass or ceramic disks used in disk driv...
- Patent number 6,991,521
- Issue date Jan 31, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- James A. Hagan
- B24 - GRINDING POLISHING
Information Patent Grant
Edge finishing process for glass or ceramic disks used in disk driv...
- Patent number 6,860,795
- Issue date Mar 1, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- James A. Hagan
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic thin film media with a pre-seed layer of CrTi
- Patent number 6,852,430
- Issue date Feb 8, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Xiaoping Bian
- G11 - INFORMATION STORAGE
Information Patent Grant
Oriented magnetic recording media on a nonmetallic substrate
- Patent number 6,803,119
- Issue date Oct 12, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- David Thomas Margulies
- G11 - INFORMATION STORAGE
Information Patent Grant
Substrate independent superpolishing process and slurry
- Patent number 6,801,396
- Issue date Oct 5, 2004
- Hitachi Global Storage Technologies Netherlands B.B.
- Brent Ray Den Hartog
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk substrate with monosized microbumps
- Patent number 6,767,584
- Issue date Jul 27, 2004
- International Business Machines Corporation
- James A. Hagan
- G11 - INFORMATION STORAGE
Information Patent Grant
Oriented magnetic medium on a nonmetallic substrate
- Patent number 6,670,032
- Issue date Dec 30, 2003
- Hitachi Global Storage Technologies Netherlands B.V.
- David Thomas Margulies
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for reclaiming a disk substrate for use in a d...
- Patent number 6,582,279
- Issue date Jun 24, 2003
- Hitachi Global Storage Technologies Netherlands B.V.
- Dennis L. Fox
- B24 - GRINDING POLISHING
Information Patent Grant
Process of dressing glass disk polishing pads using diamond-coated...
- Patent number 6,254,461
- Issue date Jul 3, 2001
- International Business Machines Corporation
- Frederick P. Benning
- B24 - GRINDING POLISHING
Information Patent Grant
Substrate independent superpolishing process and slurry
- Patent number 6,236,542
- Issue date May 22, 2001
- International Business Machines Corporation
- Brent Ray Den Hartog
- G11 - INFORMATION STORAGE
Information Patent Grant
Plating on nonmetallic disks
- Patent number 6,183,828
- Issue date Feb 6, 2001
- International Business Machines Corporation
- Steven Francis Starcke
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plating on nonmetallic disks
- Patent number 5,871,810
- Issue date Feb 16, 1999
- International Business Machines Corporation
- Steven Francis Starcke
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for improving the flatness of glass disk substrates
- Patent number 5,643,649
- Issue date Jul 1, 1997
- International Business Machines Corporation
- James A. Hagan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Servo controlled lubricant thickness for near magnetic recording
- Patent number 5,543,983
- Issue date Aug 6, 1996
- International Business Machines Corporation
- Thomas A. Gregory
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo controlled lubricant thickness for near contact magnetic reco...
- Patent number 5,309,301
- Issue date May 3, 1994
- International Business Machines Corporation
- Thomas A. Gregory
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk coating method and apparatus
- Patent number 4,587,139
- Issue date May 6, 1986
- International Business Machines Corporation
- James A. Hagan
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Chemical-Mechanical Polishing Formulation and Methods of Use
- Publication number 20110171832
- Publication date Jul 14, 2011
- International Business Machines Corporation
- James A. Hagan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DETECTION AND CHARACTERIZATION OF SiCOH-BASED DIELECTRIC MATERIALS...
- Publication number 20080182335
- Publication date Jul 31, 2008
- International Business Machines Corporation
- Manoj Balachandran
- B24 - GRINDING POLISHING
Information Patent Application
EXTENDED LIFE CONDITIONING DISK
- Publication number 20070287367
- Publication date Dec 13, 2007
- International Business Machines Corporation
- Ben Kim
- B24 - GRINDING POLISHING
Information Patent Application
WAFER REMOVING FORCE REDUCTION ON CMP TOOL
- Publication number 20070190788
- Publication date Aug 16, 2007
- Manoj Balachandran
- B24 - GRINDING POLISHING
Information Patent Application
Self-cleaning colloidal slurry composition and process for finishin...
- Publication number 20050127318
- Publication date Jun 16, 2005
- International Business Machines Corporation
- Frederick Paul Benning
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Glass or ceramic disk which is not chemically strengthened for use...
- Publication number 20050123709
- Publication date Jun 9, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- James A. Hagan
- B24 - GRINDING POLISHING
Information Patent Application
Edge finishing process for glass or ceramic disks used in disk driv...
- Publication number 20050124265
- Publication date Jun 9, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- James A. Hagan
- B24 - GRINDING POLISHING
Information Patent Application
Self-cleaning colloidal slurry composition and process for finishin...
- Publication number 20050098758
- Publication date May 12, 2005
- International Business Machines Corporation
- Frederick Paul Benning
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Magnetic thin film media with a pre-seed layer of CrTi
- Publication number 20050031909
- Publication date Feb 10, 2005
- Xiaoping Bian
- G11 - INFORMATION STORAGE
Information Patent Application
Disk substrate with monosized microbumps
- Publication number 20030211365
- Publication date Nov 13, 2003
- International Business Machines Corporation
- James A. Hagan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cleaning polish etch composition and process for a superfinished su...
- Publication number 20030077983
- Publication date Apr 24, 2003
- International Business Machines Corporation
- James A. Hagan
- G11 - INFORMATION STORAGE
Information Patent Application
Self-cleaning colloidal slurry composition and process for finishin...
- Publication number 20030073385
- Publication date Apr 17, 2003
- International Business Machines Corporation
- Frederick Paul Benning
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Edge finishing process for glass or ceramic disks used in disk driv...
- Publication number 20030054736
- Publication date Mar 20, 2003
- International Business Machines Corporation
- James A. Hagan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Oriented magnetic recording media on a nonmetallic substrate
- Publication number 20030049494
- Publication date Mar 13, 2003
- David Thomas Margulies
- G11 - INFORMATION STORAGE
Information Patent Application
Oriented magnetic medium on a nonmetallic substrate
- Publication number 20030049497
- Publication date Mar 13, 2003
- David Thomas Margulies
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic thin film media with a pre-seed layer of CrTi
- Publication number 20030008178
- Publication date Jan 9, 2003
- Xiaoping Bian
- B82 - NANO-TECHNOLOGY

James A. Hagan

Person

Patents Grantslast 30 patents

Chemical-mechanical polishing formulation and methods of use

Detection and characterization of SiCOH-based dielectric materials...

Extended life conditioning disk

Self-cleaning colloidal slurry composition and process for finishin...

Self-cleaning colloidal slurry composition and process for finishin...

Edge finishing process for glass or ceramic disks used in disk driv...

Edge finishing process for glass or ceramic disks used in disk driv...

Magnetic thin film media with a pre-seed layer of CrTi

Oriented magnetic recording media on a nonmetallic substrate

Substrate independent superpolishing process and slurry

Disk substrate with monosized microbumps

Oriented magnetic medium on a nonmetallic substrate

Apparatus and method for reclaiming a disk substrate for use in a d...

Process of dressing glass disk polishing pads using diamond-coated...

Substrate independent superpolishing process and slurry

Plating on nonmetallic disks

Plating on nonmetallic disks

Method for improving the flatness of glass disk substrates

Servo controlled lubricant thickness for near magnetic recording

Servo controlled lubricant thickness for near contact magnetic reco...

Magnetic disk coating method and apparatus

Patents Applicationslast 30 patents

Chemical-Mechanical Polishing Formulation and Methods of Use

DETECTION AND CHARACTERIZATION OF SiCOH-BASED DIELECTRIC MATERIALS...

EXTENDED LIFE CONDITIONING DISK

WAFER REMOVING FORCE REDUCTION ON CMP TOOL

Self-cleaning colloidal slurry composition and process for finishin...

Glass or ceramic disk which is not chemically strengthened for use...

Edge finishing process for glass or ceramic disks used in disk driv...

Self-cleaning colloidal slurry composition and process for finishin...

Magnetic thin film media with a pre-seed layer of CrTi

Disk substrate with monosized microbumps

Cleaning polish etch composition and process for a superfinished su...

Self-cleaning colloidal slurry composition and process for finishin...

Edge finishing process for glass or ceramic disks used in disk driv...

Oriented magnetic recording media on a nonmetallic substrate

Oriented magnetic medium on a nonmetallic substrate

Magnetic thin film media with a pre-seed layer of CrTi