Ruona; William

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ruona; William.The latest application filed is for "ammonia vapor storage and purge system and method".

Company Profile

0.8.10

Ruona; William - Farmington Hills MI

*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
Engine-off ammonia vapor management system and method Grant 8,209,961 - Oberski , et al. July 3, 2	2012-07-03
Management of a plurality of reductants for selective catalytic reduction Grant 8,015,801 - Oberski , et al. September 13, 2	2011-09-13
Ammonia Vapor Storage And Purge System And Method App 20100319317 - Oberski; Christopher ; et al.	2010-12-23
Engine-off Ammonia Vapor Management System And Method App 20100236219 - Oberski; Christopher ; et al.	2010-09-23
Ammonia vapor storage and purge system and method Grant 7,770,384 - Oberski , et al. August 10, 2	2010-08-10
Engine-off ammonia vapor management system and method Grant 7,726,118 - Oberski , et al. June 1, 2	2010-06-01
Brake torque load generation process for diesel particulate filter regeneration and SOx removal from lean NOx trap Grant 7,469,533 - Dawson , et al. December 30, 2	2008-12-30
Engine-Off Ammonia Vapor Management System and Method App 20080066452 - Oberski; Christopher ; et al.	2008-03-20
Management of a Plurality of Reductants for Selective Catalytic Reduction App 20080066453 - Oberski; Christopher ; et al.	2008-03-20
Ammonia Vapor Storage and Purge System and Method App 20080069750 - Oberski; Christopher ; et al.	2008-03-20
System and method for reducing surge Grant 7,322,194 - Sun , et al. January 29, 2	2008-01-29
Brake Torque Load Generation Process for Diesel Particulate Filter Regeneration and SOx Removal from Lean NOx Trap App 20070251220 - Dawson; Kent ; et al.	2007-11-01
System and method for reducing surge App 20070068158 - Sun; Harold ; et al.	2007-03-29
Series/parallel turbochargers and switchable high/low pressure EGR for internal combustion engines Grant 7,165,403 - Sun , et al. January 23, 2	2007-01-23
Series/parallel Turbochargers And Switchable High/low Pressure Egr For Internal Combustion Engines App 20060021347 - Sun; Harold ; et al.	2006-02-02
Exhaust gas aftertreatment systems Grant 6,973,776 - van Nieuwstadt , et al. December 13, 2	2005-12-13
Exhaust gas aftertreatment systems App 20050198942 - van Nieuwstadt, Michiel ; et al.	2005-09-15
Exhaust gas aftertreatment systems App 20050091968 - van Nieuwstadt, Michiel ; et al.	2005-05-05

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