Ilgner; Frank

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ilgner; Frank.The latest application filed is for "proportional valve having an improved sealing seat".

Company Profile

0.8.12

Ilgner; Frank - Stuttgart DE
Ilgner; Frank - Karlsruhe 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
Proportional Valve Having An Improved Sealing Seat App 20120115060 - STIER; Hubert ; et al.	2012-05-10
Device and method for producing an operating medium for a motor vehicle Grant 7,735,315 - Bareis , et al. June 15, 2	2010-06-15
Fuel Cell System With Sensor For Detecting Pressure Fluctuations In A Fluid Supply Train App 20100143816 - Saar; Eduard ; et al.	2010-06-10
Dosing device Grant 7,648,084 - Nau , et al. January 19, 2	2010-01-19
Procedure for controlling the reducing agent in an exhaust gas post-processing system Grant 7,614,220 - Breuer , et al. November 10, 2	2009-11-10
Atomizer device Grant 7,506,824 - Nau , et al. March 24, 2	2009-03-24
Device And Method For Producing An Operating Medium For A Motor Vehicle App 20080092532 - Bareis; Marc ; et al.	2008-04-24
Procedure for controlling the reducing agent in an exhaust gas post-processing system App 20070144150 - Breuer; Norbert ; et al.	2007-06-28
Device for supplying the consumers of a fuel cell system with liquid media Grant 7,044,160 - Ruoff , et al. May 16, 2	2006-05-16
Dosing device App 20060099088 - Nau; Michael ; et al.	2006-05-11
Atomizer device App 20060097072 - Nau; Michael ; et al.	2006-05-11
Atomizing nozzle Grant 6,991,183 - Nau , et al. January 31, 2	2006-01-31
Device for supplying at least two liquid media to consumers of a fuel cell system Grant 6,913,676 - Nau , et al. July 5, 2	2005-07-05
Dosing unit and method for dosing liquid or gaseous educts for a fuel cell system Grant 6,874,530 - Nau , et al. April 5, 2	2005-04-05
Atomizing nozzle App 20030132315 - Nau, Michael ; et al.	2003-07-17
Atomizing device App 20030122266 - Nau, Michael ; et al.	2003-07-03
Device for supplying at least two liquid media to consumers of a fuel cell system App 20030124404 - Nau, Michael ; et al.	2003-07-03
Dosing unit and method for dosing liquid or gaseous educts for a fuel cell system App 20030089401 - Nau, Michael ; et al.	2003-05-15
Atomizing nozzle App 20030077210 - Nau, Michael ; et al.	2003-04-24
Apparatus for furnishing a reaction mixture for a reforming catalyst of a fuel cell assembly, and method for its operation App 20010009731 - Ruoff, Manfred ; et al.	2001-07-26

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