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Bollepalli Srinivas
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Marietta, GA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Conducting polymer-grafted carbon material for fuel cell applications
Patent number
7,459,103
Issue date
Dec 2, 2008
Columbian Chemicals Company
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Sulfonated conducting polymer-grafted carbon material for fuel cell...
Patent number
7,413,683
Issue date
Aug 19, 2008
Columbian Chemicals Company
Srinivas Bollepalli
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Sulfonated conducting polymer-grafted carbon material for fuel cell...
Patent number
7,390,441
Issue date
Jun 24, 2008
Columbian Chemicals Company
Srinivas Bollepalli
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Sulfonated carbonaceous materials
Patent number
7,241,334
Issue date
Jul 10, 2007
Columbian Chemicals Company
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Metallized conducting polymer-grafted carbon material and method fo...
Patent number
7,195,834
Issue date
Mar 27, 2007
Columbian Chemicals Company
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Conducting polymer-grafted carbon material for fuel cell applications
Patent number
7,175,930
Issue date
Feb 13, 2007
Columbian Chemicals Company
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Surface modification of carbonaceous materials by introduction of g...
Patent number
6,831,194
Issue date
Dec 14, 2004
Columbian Chemicals Company
Bollepalli Srinivas
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Carbon supported catalyst having reduced water retention
Publication number
20060068987
Publication date
Mar 30, 2006
Srinivas Bollepalli
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Sulfonated conducting polymer-grafted carbon material for fuel cell...
Publication number
20040169165
Publication date
Sep 2, 2004
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Conducting polymer-grafted carbon material for fuel cell applications
Publication number
20040166401
Publication date
Aug 26, 2004
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Metallized conducting polymer-grafted carbon material and method fo...
Publication number
20040144961
Publication date
Jul 29, 2004
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Surface modification of carbonaceous materials with TRI substituted...
Publication number
20040138503
Publication date
Jul 15, 2004
Bollepalli Srinivas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Conducting polymer-grafted carbon material for fuel cell applications
Publication number
20040110052
Publication date
Jun 10, 2004
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Proton conductive carbon material for fuel cell applications
Publication number
20040109816
Publication date
Jun 10, 2004
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Sulfonated conducting polymer-grafted carbon material for fuel cell...
Publication number
20040110051
Publication date
Jun 10, 2004
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Sulfonated carbonaceous materials
Publication number
20040042955
Publication date
Mar 4, 2004
Bollepalli Srinivas
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Trihaloperoxyacetic acid oxidation of carbonaceous materials
Publication number
20040043215
Publication date
Mar 4, 2004
Deepak Tandon
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Surface modification of carbonaceous materials by introduction of g...
Publication number
20040040470
Publication date
Mar 4, 2004
Bollepalli Srinivas
C01 - INORGANIC CHEMISTRY