Ramaswamy; Nagappan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ramaswamy; Nagappan.The latest application filed is for "fuel-cell catalyst ink additives to inhibit ionomer permeation".

Company Profile

5.10.13

Ramaswamy; Nagappan - Troy MI
Ramaswamy; Nagappan - Rochester Hills MI
Ramaswamy; Nagappan - Farmington Hills MI
Ramaswamy; Nagappan - Boston MA
Ramaswamy; Nagappan - Malden MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fuel-cell catalyst ink additives to inhibit ionomer permeation Grant 11,302,926 - Ramaswamy , et al. April 12, 2	2022-04-12
Fuel-cell Catalyst Ink Additives To Inhibit Ionomer Permeation App 20210066726 - Ramaswamy; Nagappan ; et al.	2021-03-04
System and method for MEA conditioning in a fuel cell Grant 10,784,527 - Kumaraguru , et al. Sept	2020-09-22
Composite Electrode Layer For Polymer Electrolyte Fuel Cell App 20190280307 - Ramaswamy; Nagappan ; et al.	2019-09-12
System And Method For Mea Conditioning In A Fuel Cell App 20190190040 - Kumaraguru; Swaminatha P. ; et al.	2019-06-20
Thermal Control Of Substrates For Prevention Of Ionomer Permeation App 20180366738 - Ramaswamy; Nagappan ; et al.	2018-12-20
Fuel cell stack break-in procedures and break-in conditioning systems Grant 10,158,128 - Zhang , et al. Dec	2018-12-18
Fuel Cell Stack Break-in Procedures And Break-in Conditioning Systems App 20180261858 - Zhang; Jingxin ; et al.	2018-09-13
Lithium sulfur battery pulse charging method and pulse waveform Grant 9,866,056 - Ramaswamy , et al. January 9, 2	2018-01-09
High capacity, dimensionally stable anode from low-bulk density amorphous silicon for lithium-ion batteries Grant 9,627,684 - Ramaswamy , et al. April 18, 2	2017-04-18
Lithium sulfur battery having cathode with nucleation agents Grant 9,590,252 - Ramaswamy , et al. March 7, 2	2017-03-07
Lithium Sulfur Battery Pulse Charging Method And Pulse Waveform App 20160218522 - Ramaswamy; Nagappan ; et al.	2016-07-28
Lithium sulfur battery cathode electrode surface treatment during discharge Grant 9,379,417 - Ramaswamy , et al. June 28, 2	2016-06-28
Lithium sulfur battery pulse charging method and pulse waveform Grant 9,331,364 - Ramaswamy , et al. May 3, 2	2016-05-03
Highly stable platinum alloy catalyst for methanol electrooxidation Grant 9,186,653 - Mukerjee , et al. November 17, 2	2015-11-17
Lithium Sulfur Battery Having Cathode With Nucleation Agents App 20150236350 - Ramaswamy; Nagappan ; et al.	2015-08-20
High Capacity, Dimensionally Stable Anode From Low-bulk Density Amorphous Silicon For Lithium-ion Batteries App 20150236344 - Ramaswamy; Nagappan ; et al.	2015-08-20
Lithium Sulfur Battery Cathode Electrode Surface Treatment During Discharge App 20150221991 - Ramaswamy; Nagappan ; et al.	2015-08-06
Lithium Sulfur Battery Pulse Charging Method And Pulse Waveform App 20150221990 - Ramaswamy; Nagappan ; et al.	2015-08-06
Highly Stable Platinum Alloy Catalyst For Methanol Electrooxidation App 20130089812 - Mukerjee; Sanjeev ; et al.	2013-04-11
Catalyst For Electrochemical Applications App 20120094199 - Schwab; Ekkehard ; et al.	2012-04-19

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