loadpatents
name:-0.042023897171021
name:-0.033187866210938
name:-0.01416802406311
Karuppaiah; Chockkalingam Patent Filings

Karuppaiah; Chockkalingam

Patent Applications and Registrations

Patent applications and USPTO patent grants for Karuppaiah; Chockkalingam.The latest application filed is for "methods and composition to reduce salt in food products".

Company Profile
14.24.43
  • Karuppaiah; Chockkalingam - Fremont CA
  • KARUPPAIAH; Chockkalingam - Cupertino CA
  • Karuppaiah, Chockkalingam - Troy NY
  • Karuppaiah, Chockkalingam - University Heights OH
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Integrated power generation, carbon dioxide separation and downstream processing system and method
Grant 11,456,474 - Ballantine , et al. September 27, 2
2022-09-27
Methods And Composition To Reduce Salt In Food Products
App 20220218007 - Kantharuban; Raghavi ;   et al.
2022-07-14
System And Method For Reducing Ore Using Hydrogen As A Reducing Agent
App 20220177984 - KARUPPAIAH; Chockkalingam ;   et al.
2022-06-09
Solid oxide fuel cell system with hydrogen pumping cell with carbon monoxide tolerant anodes and integrated shift reactor
Grant 11,322,767 - Weingaertner , et al. May 3, 2
2022-05-03
Aircraft Electrical Power Supply System And Method Of Supplying Electrical Power In An Aircraft
App 20220131165 - BALLANTINE; Arne ;   et al.
2022-04-28
Methods Of Manufacturing A Gas Diffusion Layer And An Electrochemical Cell Incorporating The Same
App 20220077475 - BALLANTINE; Arne ;   et al.
2022-03-10
Hybrid Bipolar Plate And Method Of Making The Same
App 20220049367 - BALLANTINE; Arne ;   et al.
2022-02-17
Porous Electrolyzer Gas Diffusion Layer And Method Of Making Thereof
App 20220023946 - BALLANTINE; Arne ;   et al.
2022-01-27
Methods For Manufacturing Fuel Cell Interconnects Using 3d Printing
App 20210313658 - VERMA; Avinash ;   et al.
2021-10-07
Fuel Cell System With Electrical Control Of Fuel Utilization And Method Of Operating Thereof
App 20210257645 - ARMSTRONG; Tad ;   et al.
2021-08-19
Systems And Methods Of Water Treatment For Hydrogen Production
App 20210179451 - BALLANTINE; Arne ;   et al.
2021-06-17
Systems And Methods Of Ammonia Synthesis
App 20210155491 - BALLANTINE; Arne ;   et al.
2021-05-27
Modular Systems For Hydrogen Generation And Methods Of Operating Thereof
App 20210156039 - BALLANTINE; Arne ;   et al.
2021-05-27
Electrochemical Devices, Modules, And Systems For Hydrogen Generation And Methods Of Operating Thereof
App 20210156038 - BALLANTINE; Arne ;   et al.
2021-05-27
System and method for impedance testing DC power sources
Grant 10,989,760 - Ballantine , et al. April 27, 2
2021-04-27
Integrated Power Generation, Carbon Dioxide Separation And Downstream Processing System And Method
App 20210020974 - BALLANTINE; Arne ;   et al.
2021-01-21
System and method for impedance testing DC power sources
Grant 10,809,308 - Ballantine , et al. October 20, 2
2020-10-20
Solid Oxide Fuel Cell System With Hydrogen Pumping Cell With Carbon Monoxide Tolerant Anodes And Integrated Shift Reactor
App 20200328445 - WEINGAERTNER; David ;   et al.
2020-10-15
Solid Oxide Fuel Cell System With Hydrogen Pumping Cell With Carbon Monoxide Tolerant Anodes And Integrated Shift Reactor
App 20200303758 - KARUPPAIAH; Chockkalingam ;   et al.
2020-09-24
System And Method For Impedance Testing Dc Power Sources
App 20200209317 - BALLANTINE; Arne ;   et al.
2020-07-02
System And Method For Impedance Testing Dc Power Sources
App 20200209318 - BALLANTINE; Arne ;   et al.
2020-07-02
Anode with high redox stability
Grant 10,615,444 - Gasda , et al.
2020-04-07
Fuel Cell System Including Sulfur Oxidation Subsystem And Method Of Operating The Same
App 20200099076 - WEINGAERTNER; David ;   et al.
2020-03-26
SOFC system and method which maintain a reducing anode environment
Grant 10,361,442 - Perry , et al.
2019-07-23
Carbon Dioxide Separator, Fuel Cell System Including Same, And Method Of Operating The Fuel Cell System
App 20190140297 - Gasda; Michael ;   et al.
2019-05-09
Carbon dioxide separator, fuel cell system including same, and method of operating the fuel cell system
Grant 10,186,724 - Gasda , et al. Ja
2019-01-22
Carbon dioxide separator membrane structure, method of manufacturing same, and carbon dioxide separator including same
Grant 10,173,178 - Deshpande , et al. J
2019-01-08
Composition and processing of metallic interconnects for SOFC stacks
Grant 9,993,874 - Shivanath , et al. June 12, 2
2018-06-12
Sofc System And Method Which Maintain A Reducing Anode Environment
App 20180131018 - PERRY; Martin ;   et al.
2018-05-10
Anode With High Redox Stability
App 20180040909 - GASDA; Michael ;   et al.
2018-02-08
Fuel cell interconnect
Grant 9,570,769 - Couse , et al. February 14, 2
2017-02-14
Carbon Dioxide Separator, Fuel Cell System Including Same, And Method Of Operating The Fuel Cell System
App 20160248111 - GASDA; Michael ;   et al.
2016-08-25
Fuel Cell Interconnect
App 20160043415 - Couse; Stephen ;   et al.
2016-02-11
Sofc System With Selective Co2 Removal
App 20160043413 - McElroy; James ;   et al.
2016-02-11
Fuel cell interconnect heat treatment method
Grant 9,196,909 - Darga , et al. November 24, 2
2015-11-24
SOFC system with selective CO2 removal
Grant 9,190,685 - McElroy , et al. November 17, 2
2015-11-17
Composition And Processing Of Metallic Interconnects For Sofc Stacks
App 20150244004 - SHIVANATH; Rohith ;   et al.
2015-08-27
Method Of Making Fuel Cell Interconnect Using Powder Metallurgy
App 20150221957 - Herchen; Harald ;   et al.
2015-08-06
Fuel cell interconnects and methods of fabrication
Grant 8,962,219 - Couse , et al. February 24, 2
2015-02-24
Redox flow cell rebalancing
Grant 8,877,365 - Keshavarz , et al. November 4, 2
2014-11-04
Fuel cell bypass diode structures and attachment methods
Grant 8,802,250 - Gottmann , et al. August 12, 2
2014-08-12
Fuel cell bypass diode structures and attachment methods
Grant 8,785,012 - Gottmann , et al. July 22, 2
2014-07-22
Fuel Cell Bypass Diode Structures And Attachment Methods
App 20140162158 - Gottmann; Matthias ;   et al.
2014-06-12
Methods of producing hydrochloric acid from hydrogen gas and chlorine gas
Grant 8,551,299 - Keshavarz , et al. October 8, 2
2013-10-08
Fuel Cell Interconnects and Methods of Fabrication
App 20130130152 - Couse; Stephen ;   et al.
2013-05-23
Fuel Cell Interconnect Heat Treatment Method
App 20130130154 - Darga; Daniel ;   et al.
2013-05-23
Method of Making Fuel Cell Interconnect Using Powder Metallurgy
App 20130129557 - Herchen; Harald ;   et al.
2013-05-23
Sofc System With Selective Co2 Removal
App 20130108936 - McElroy; James ;   et al.
2013-05-02
Fuel Cell Bypass Diode Structures and Attachment Methods
App 20120315509 - Gottmann; Matthias ;   et al.
2012-12-13
Redox Flow Cell Rebalancing
App 20110086247 - Keshavarz; Majid ;   et al.
2011-04-14
Methods Of Producing Hydrochloric Acid From Hydrogen Gas And Chlorine Gas
App 20110081561 - Keshavarz; Majid ;   et al.
2011-04-07
Reduction of SOFC anodes to extend stack lifetime
Grant 7,514,166 - Hickey , et al. April 7, 2
2009-04-07
Reduction of SOFC anodes to extend stack lifetime
App 20060222929 - Hickey; Darren ;   et al.
2006-10-05
Method of qualifying at least a portion of a fuel cell system and an apparatus employing same
App 20040253488 - Hallum, Ryan ;   et al.
2004-12-16
Hydrophilic anode gas diffusion layer
Grant 6,821,661 - Haridoss , et al. November 23, 2
2004-11-23
Method of qualifying at least a portion of a fuel cell system and an apparatus employing same
Grant 6,774,637 - Hallum , et al. August 10, 2
2004-08-10
Fuel cell
App 20030190517 - Elter, John ;   et al.
2003-10-09
Hydrophilic anode gas diffusion layer
App 20030104267 - Haridoss, Prathap ;   et al.
2003-06-05
Fuel cell electrode
App 20030031916 - Haridoss, Prathap ;   et al.
2003-02-13
Carbon monoxide filter
App 20020071977 - Lakshmanan, Balasubramanian ;   et al.
2002-06-13
Method of qualifying at least a portion of a fuel cell system and an apparatus employing same
App 20020064694 - Hallum, Ryan ;   et al.
2002-05-30

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed