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Zhifeng Li
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Westford, MA, US
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last 30 patents
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Patent Grant
Method of preparing a nanoparticle dispersion of a modified metal o...
Patent number
9,284,419
Issue date
Mar 15, 2016
Cabot Corporation
Dhaval A. Doshi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Compositions comprising modified metal oxides
Patent number
7,662,879
Issue date
Feb 16, 2010
Cabot Corporation
Suhas Bhandarkar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Substantially transparent material for use with light-emitting device
Patent number
7,470,974
Issue date
Dec 30, 2008
Cabot Corporation
Suhas Bhandarkar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
Method of Preparing a Nanoparticle Dispersion of a Modified Metal O...
Publication number
20100216911
Publication date
Aug 26, 2010
Cabot Corporation
Dhaval A. Doshi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Filler system including densed fumed metal oxide
Publication number
20090163637
Publication date
Jun 25, 2009
Zhifeng Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Substantially transparent material for use with light-emitting device
Publication number
20080012032
Publication date
Jan 17, 2008
Cabot Corporation
Suhas Bhandarkar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Compositions comprising modified metal oxides
Publication number
20070208122
Publication date
Sep 6, 2007
Sahas Bhandarkar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...