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Sridhar Venigalla
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Pottstown, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods of making a niobium metal oxide and oxygen reduced niobium...
Patent number
8,110,172
Issue date
Feb 7, 2012
Cabot Corporation
David M. Reed
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High voltage niobium oxides and capacitors containing same
Patent number
8,040,660
Issue date
Oct 18, 2011
Cabot Corporation
Sridhar Venigalla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Passivation of tantalum and other metal powders using oxygen
Patent number
7,803,235
Issue date
Sep 28, 2010
Cabot Corporation
Sridhar Venigalla
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Phase formation of oxygen reduced valve metal oxides and granulatio...
Patent number
7,655,214
Issue date
Feb 2, 2010
Cabot Corporation
David M. Reed
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of making a niobium metal oxide and oxygen reduced niobium...
Patent number
7,515,397
Issue date
Apr 7, 2009
Cabot Corporation
David M. Reed
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of dielectric particles
Patent number
6,733,740
Issue date
May 11, 2004
Cabot Corporation
Stephen A. Costantino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric compositions and methods to form the same
Patent number
6,673,274
Issue date
Jan 6, 2004
Cabot Corporation
Sridhar Venigalla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coated barium titanate-based particles and process
Patent number
6,656,590
Issue date
Dec 2, 2003
Cabot Corporation
Sridhar Venigalla
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Dispersible, metal oxide-coated, barium titanate materials
Patent number
6,268,054
Issue date
Jul 31, 2001
Cabot Corporation
Stephen A. Costantino
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Methods Of Making A Niobium Metal Oxide and Oxygen Reduced Niobium...
Publication number
20120107224
Publication date
May 3, 2012
Cabot Corporation
David M. Reed
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process For Manufacturing Agglomerated Particles Of Tantalum, Mixed...
Publication number
20120081840
Publication date
Apr 5, 2012
Cabot Corporation
Ryosuke Matsuoka
B22 - CASTING POWDER METALLURGY
Information
Patent Application
High Voltage Niobium Oxides And Capacitors Containing Same
Publication number
20110317336
Publication date
Dec 29, 2011
Cabot Corporation
Sridhar Venigalla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods Of Making A Niobium Metal Oxide and Oxygen Reduced Niobium...
Publication number
20090244813
Publication date
Oct 1, 2009
Cabot Corporation
David M. Reed
C01 - INORGANIC CHEMISTRY
Information
Patent Application
High Voltage Niobium Oxides and Capacitors Containing Same
Publication number
20090073640
Publication date
Mar 19, 2009
Cabot Corporation
Sridhar Venigalla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Passivation of tantalum and other metal powders using oxygen
Publication number
20050150576
Publication date
Jul 14, 2005
Sridhar Venigalla
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Methods of making a niobium metal oxide and oxygen reduced niobium...
Publication number
20050025699
Publication date
Feb 3, 2005
David M. Reed
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Phase formation of oxygen reduced valve metal oxides and granulatio...
Publication number
20050008564
Publication date
Jan 13, 2005
David M. Reed
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Silicate-based sintering aid and method
Publication number
20040248724
Publication date
Dec 9, 2004
Sridhar Venigalla
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
High tetragonality barium titanate-based compositions and methods o...
Publication number
20040121153
Publication date
Jun 24, 2004
Sridhar Venigalla
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Dielectric particles having passivated surfaces and methods of form...
Publication number
20040052721
Publication date
Mar 18, 2004
Jeffrey A. Kerchner
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Methods of heat treating barium titanate-based particles and compos...
Publication number
20040009350
Publication date
Jan 15, 2004
Stephen J. Krause
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Process for coating ceramic particles and compositions formed from...
Publication number
20040009351
Publication date
Jan 15, 2004
Sridhar Venigalla
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Dispersible dielectric particles and methods of forming the same
Publication number
20030215606
Publication date
Nov 20, 2003
Donald J. Clancy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dispersible barium titanate-based particles and methods of forming...
Publication number
20030059366
Publication date
Mar 27, 2003
Cabot Corporation
Sridhar Venigalla
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Dielectric compositions and methods to form the same
Publication number
20020171066
Publication date
Nov 21, 2002
Sridhar Venigalla
B32 - LAYERED PRODUCTS
Information
Patent Application
Electrode additives including compositions and structures formed us...
Publication number
20020150777
Publication date
Oct 17, 2002
Jeffrey A. Kerchner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Coated barium titanate-based particles and process
Publication number
20020091059
Publication date
Jul 11, 2002
Sridhar Venigalla
B82 - NANO-TECHNOLOGY
Information
Patent Application
Polymer matrix composites
Publication number
20020040085
Publication date
Apr 4, 2002
Sridhar Venigalla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dispersible, metal oxide-coated, barium titanate materials
Publication number
20010048969
Publication date
Dec 6, 2001
Stephen A. Constantino
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Dispersible, metal oxide-coated, barium titanate materials
Publication number
20010046603
Publication date
Nov 29, 2001
Stephen A. Constantino
C01 - INORGANIC CHEMISTRY