Roemer; Dirk

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roemer; Dirk.The latest application filed is for "method for determining regeneration parameter values of a multiple lnt catalyst system, and device for data processing".

Company Profile

6.7.8

Roemer; Dirk - Cologne DE
Roemer; Dirk - Koln DE
Roemer; Dirk - Koeln DE
Roemer, Dirk - Munchen DE

*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 determining regeneration parameter values of a multiple LNT catalyst system, and device for data processing Grant 11,352,926 - Linzen , et al. June 7, 2	2022-06-07
Methods and systems for an exhaust gas aftertreatment arrangement Grant 10,865,678 - Smirnov , et al. December 15, 2	2020-12-15
Method For Determining Regeneration Parameter Values Of A Multiple Lnt Catalyst System, And Device For Data Processing App 20200224572 - Linzen; Frank ; et al.	2020-07-16
System and method for exhaust gas aftertreatment with lean NOx trap and exhaust gas recirculation Grant 10,690,029 - Boerensen , et al.	2020-06-23
Methods And Systems For An Exhaust Gas Aftertreatment Arrangement App 20190277174 - Smirnov; Evgeny ; et al.	2019-09-12
Methods and systems for treating vehicle emissions Grant 10,323,594 - Boerensen , et al.	2019-06-18
Methods and systems for an exhaust gas aftertreatment system Grant 10,301,990 - De Smet , et al.	2019-05-28
Exhaust Gas Aftertreatment App 20180216510 - Boerensen; Christoph ; et al.	2018-08-02
Methods relating to exhaust after-treatment devices Grant 10,029,671 - Schneider , et al. July 24, 2	2018-07-24
Methods And Systems For An Exhaust Gas Aftertreatment System App 20180187583 - De Smet; Frederik ; et al.	2018-07-05
Methods And Systems For Treating Vehicle Emissions App 20170363029 - Boerensen; Christoph ; et al.	2017-12-21
Methods Relating To Exhaust After-treatment Devices App 20160251012 - Schneider; Matthew Allen ; et al.	2016-09-01
Method for enriching the exhaust gas of an internal combustion engine with reducing agent and internal combustion engine for performing such a method Grant 9,169,754 - Schneider , et al. October 27, 2	2015-10-27
Method For Enriching The Exhaust Gas Of An Internal Combustion Engine With Reducing Agent And Internal Combustion Engine For Performing Such A Method App 20140013727 - Schneider; Matthew Allen ; et al.	2014-01-16
Arrangement and method for adjustment of the slope times for one or more drivers and a driver circuit App 20030179029 - Eichfeld, Herbert ; et al.	2003-09-25

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