ENGWALL; Erik Edwin

Patent Applications and Registrations

Patent applications and USPTO patent grants for ENGWALL; Erik Edwin.The latest application filed is for "systems and processes for operating fuel cell systems".

Company Profile

0.6.14

ENGWALL; Erik Edwin - Houston TX
Engwall; Erik Edwin - Worcester 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
Systems And Processes For Operating Fuel Cell Systems App 20140242482 - CUI; Jingyu ; et al.	2014-08-28
Systems and processes for operating fuel cell systems Grant 8,795,912 - Cui , et al. August 5, 2	2014-08-05
Systems and processes for operating fuel cell systems Grant 8,632,922 - Cui , et al. January 21, 2	2014-01-21
Systems and processes of operating fuel cell systems Grant 8,563,186 - Cui , et al. October 22, 2	2013-10-22
Systems And Processes Of Operating Fuel Cell Systems App 20130177824 - CUI; Jingyu ; et al.	2013-07-11
Systems And Processes For Operating Fuel Cell Systems App 20110111314 - Cui; Jingyu ; et al.	2011-05-12
Systems And Processes Of Operating Fuel Cell Systems App 20110111315 - CUI; Jingyu ; et al.	2011-05-12
Systems And Processes For Operating Fuel Cell Systems App 20110104577 - CUI; Jingyu ; et al.	2011-05-05
System And Process For Generating Electrical Power App 20090155637 - CUI; Jingyu ; et al.	2009-06-18
System And Process For Generating Electrical Power App 20090155649 - Cui; Jingyu ; et al.	2009-06-18
System And Process For Generating Electrical Power App 20090155639 - CUI; Jingyu ; et al.	2009-06-18
System And Process For Generating Electrical Power App 20090155645 - CUI; Jingyu ; et al.	2009-06-18
System And Process For Generating Electrical Power App 20090155644 - CUI; Jingyu ; et al.	2009-06-18
System And Process For Generating Electrical Power App 20090155647 - CUI; Jingyu ; et al.	2009-06-18
System And Process For Generating Electrical Power App 20090155638 - CUI; Jingyu ; et al.	2009-06-18
System And Process For Generating Electrical Power App 20090155650 - CUI; Jingyu ; et al.	2009-06-18
System And Process For Generating Electrical Power App 20090155640 - CUI; Jingyu ; et al.	2009-06-18

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