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Niranjan Patel
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electrically conductive polymeric materials and use thereof
Patent number
7,585,431
Issue date
Sep 8, 2009
International Business Machine Corporation
Ali Afzali-Ardakani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-soluble electrically conducting polymers, their synthesis and...
Patent number
7,166,241
Issue date
Jan 23, 2007
International Business Machines Corporation
Marie Angelopoulos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Water-soluble electrically conducting polymers, their synthesis and...
Patent number
6,830,708
Issue date
Dec 14, 2004
International Business Machines Corporation
Marie Angelopoulos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low “K” factor hybrid photoresist
Patent number
6,440,635
Issue date
Aug 27, 2002
International Business Machines Corporation
Steven J. Holmes
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of producing an integrated circuit chip using frequency doub...
Patent number
6,372,412
Issue date
Apr 16, 2002
International Business Machines Corporation
Mark C. Hakey
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Integrated circuit chip produced by using frequency doubling hybrid...
Patent number
6,313,492
Issue date
Nov 6, 2001
International Business Machines Corporation
Mark C. Hakey
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of producing an integrated circuit chip using low “k...
Patent number
6,284,439
Issue date
Sep 4, 2001
International Business Machines Corporation
Steven J. Holmes
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Homo-, co- or multicomponent thermoplastic polymer dispersed in a...
Patent number
6,225,373
Issue date
May 1, 2001
International Business Machines Corporation
Jeffrey Thomas Gotro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resist composition and process of forming a patterned resist layer...
Patent number
6,210,856
Issue date
Apr 3, 2001
International Business Machines Corporation
Qinghuang Lin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Low “K” factor hybrid photoresist
Patent number
6,190,829
Issue date
Feb 20, 2001
International Business Machines Corporation
Steve J. Holmes
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrically conductive polymeric materials and use thereof
Patent number
6,168,732
Issue date
Jan 2, 2001
International Business Machines Corporation
Ali Afzali Ardakani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrically conductive polymeric materials and use thereof
Patent number
6,149,840
Issue date
Nov 21, 2000
International Business Machines Corporation
Ali Afzali Ardakani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Frequency doubling hybrid photoresist having negative and positive...
Patent number
6,114,082
Issue date
Sep 5, 2000
International Business Machines Corporation
Mark C. Hakey
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Crosslinked water-soluble electrically conducting polymers
Patent number
6,103,145
Issue date
Aug 15, 2000
International Business Machines Corporation
Marie Angelopoulos
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Water-soluble electrically conducting polymers, their synthesis and...
Patent number
6,010,645
Issue date
Jan 4, 2000
International Business Machines Corporation
Marie Angelopoulos
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of making a rim-type phase-shift mask and mask manufactured...
Patent number
5,955,222
Issue date
Sep 21, 1999
International Business Machines Corporation
Michael Straight Hibbs
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Homo-, co- or multicomponent thermoplastic polymer dispersed in a t...
Patent number
5,834,537
Issue date
Nov 10, 1998
IBM Corporation
Jeffrey Thomas Gotro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Homo-, co- or multicomponent thermoplastic polymer dispersed in a t...
Patent number
5,827,907
Issue date
Oct 27, 1998
IBM Corporation
Jeffrey Thomas Gotro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Apparatus for forming cavity structures using thermally decomposabl...
Patent number
5,785,800
Issue date
Jul 28, 1998
International Business Machines Corporation
Govindarajan Natarajan
B32 - LAYERED PRODUCTS
Information
Patent Grant
Aluminum nitride body having graded metallurgy
Patent number
5,763,093
Issue date
Jun 9, 1998
International Business Machines Corporation
Jon Alfred Casey
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Water-Soluable electrically conducting polymers, their synthesis an...
Patent number
5,759,637
Issue date
Jun 2, 1998
International Business Machines Corporation
Marie Angelopoulos
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Aluminum nitride body having graded metallurgy
Patent number
5,682,589
Issue date
Oct 28, 1997
International Business Machines Corporation
Jon Alfred Casey
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for forming cavity structures using thermally decomposable s...
Patent number
5,676,788
Issue date
Oct 14, 1997
International Business Machines Corporation
Govindarajan Natarajan
B32 - LAYERED PRODUCTS
Information
Patent Grant
Prepreg and cured laminate fabricated from a toughened polycyanurate
Patent number
5,599,611
Issue date
Feb 4, 1997
International Business Machines Corporation
Ali Afzali-Ardakani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aluminum nitride body having graded metallurgy
Patent number
5,552,232
Issue date
Sep 3, 1996
International Business Machines Corporation
Jon A. Casey
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum nitride body having graded metallurgy
Patent number
5,552,107
Issue date
Sep 3, 1996
Jon A. Casey
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Modified dicyanate ester resins having enhanced fracture toughness
Patent number
5,548,034
Issue date
Aug 20, 1996
International Business Machines Corporation
Ali Afzali-Ardakani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multilayer article comprising a toughened polycyanurate
Patent number
5,529,836
Issue date
Jun 25, 1996
International Business Machines Corporation
Ali Afzali-Ardakani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Structures fabricated from toughened polycyanurate
Patent number
5,527,593
Issue date
Jun 18, 1996
International Business Machines Corporation
Ali Afzali-Ardakani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multilayer article having a planarized outer layer comprising a tou...
Patent number
5,527,592
Issue date
Jun 18, 1996
International Business Machines Corporation
Ali Afzali-Ardakani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Water-soluble electrically conducting polymers, their synthesis and...
Publication number
20020014617
Publication date
Feb 7, 2002
Marie Angelopoulos
H01 - BASIC ELECTRIC ELEMENTS