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Suresh Shanmugam
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Karnataka, IN
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Patents Grants
last 30 patents
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Patent Grant
Purified 2-aryl-3,3-bis(hydroxyaryl)phthalimidines
Patent number
7,563,817
Issue date
Jul 21, 2009
SABIC Innovative Plastics IP B.V.
Balakrishnan Ganesan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxy...
Patent number
7,514,524
Issue date
Apr 7, 2009
SABIC Innovative Plastics IP B.V.
Rajshekhar Basale
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxy...
Patent number
7,408,016
Issue date
Aug 5, 2008
SABIC Innovative Plastics IP B.V.
Gautam Chatterjee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxy...
Patent number
7,277,230
Issue date
Oct 2, 2007
General Electric Company
Veeraraghavan Srinivasan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
METHODS FOR PRODUCING AND PURIFYING 2-HYDROCARBYL-3,3-BIS(4-HYDROXY...
Publication number
20080242829
Publication date
Oct 2, 2008
GENERAL ELECTRIC COMPANY
Rajshekhar Basale
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR PRODUCING AND PURIFYING 2-HYDROCARBYL-3,3-BIS(4-HYDROXY...
Publication number
20080033123
Publication date
Feb 7, 2008
GENERAL ELECTRIC COMPANY
Veeraraghavan Srinivasan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods for purifying 2-aryl-3,3-bis(hydroxyaryl)phthalimidines
Publication number
20070135612
Publication date
Jun 14, 2007
Balakrishnan Ganesan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxy...
Publication number
20070010619
Publication date
Jan 11, 2007
GENERAL ELECTRIC COMPANY
Gautam Chatterjee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods for producing and purifying 2-hydrocarbyl-3,3-bis(4-hydroxy...
Publication number
20050222334
Publication date
Oct 6, 2005
Veeraraghavan Srinivasan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...