Chuy; Carmen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chuy; Carmen.The latest application filed is for "method for manufacturing a membrane assembly for a fuel cell with catalyst-free edge to the frame; membrane assembly and fuel cell with membrane assembly".

Company Profile

2.7.8

Chuy; Carmen - Burnaby CA

*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
Method for manufacturing a membrane assembly for a fuel cell with catalyst-free edge to the frame; membrane assembly and fuel cell with membrane assembly Grant 11,456,475 - Thomas , et al. September 27, 2	2022-09-27
Method For Manufacturing A Membrane Assembly For A Fuel Cell With Catalyst-free Edge To The Frame; Membrane Assembly And Fuel Cell With Membrane Assembly App 20210280884 - Thomas; Owen ; et al.	2021-09-09
Membrane electrode assembly for a fuel cell, method for preparing the membrane electrode assembly, fuel cell system and vehicle Grant 10,593,979 - Chuy , et al.	2020-03-17
Composite proton conducting electrolyte with improved additives for fuel cells Grant 10,566,640 - Wang , et al. Feb	2020-02-18
Structures and preparation methods for catalyst coated membranes for fuel cells Grant 10,403,905 - Zou , et al. Sep	2019-09-03
Method For Reducing Halogen Ion Contaminant In Solid Polymer Electrolyte Fuel Cell App 20180294500 - Yang; Yunsong ; et al.	2018-10-11
Bilayer cathode catalyst structure for solid polymer electrolyte fuel cell Grant 9,941,523 - Chuy , et al. April 10, 2	2018-04-10
Structures And Preparation Methods For Catalyst Coated Membranes For Fuel Cells App 20170179497 - Zou; Yuquan ; et al.	2017-06-22
Composite Proton Conducting Electrolyte With Improved Additives For Fuel Cells App 20170025699 - Wang; Keping ; et al.	2017-01-26
Membrane Electrode Assembly For A Fuel Cell, Method For Preparing The Membrane Electrode Assembly, Fuel Cell System And Vehicle App 20160156054 - Chuy; Carmen ; et al.	2016-06-02
Bilayer Cathode Catalyst Structure For Solid Polymer Electrolyte Fuel Cell App 20130022891 - Chuy; Carmen ; et al.	2013-01-24
Ion-exchange materials with improved ion conductivity Grant 6,765,027 - Holdcroft , et al. July 20, 2	2004-07-20
Ion-exchange materials with improved ion conductivity App 20030078308 - Holdcroft, Steven ; et al.	2003-04-24

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