Haag; Silke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Haag; Silke.The latest application filed is for "method for monitoring the leak tightness of a fuel tank system".

Company Profile

0.8.10

Haag; Silke - Ilsfeld-Auenstein N/A DE
Haag; Silke - IIsfeld-Ausenstein DE
Haag; Silke - Abstatt N/A 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
Venting system, in particular for a fuel tank Grant 9,297,717 - Haag , et al. March 29, 2	2016-03-29
Device for selectively regenerating or performing tank leakage diagnosis of a tank ventilation system Grant 9,212,633 - Haag , et al. December 15, 2	2015-12-15
Method For Monitoring The Leak Tightness Of A Fuel Tank System App 20140109882 - Hoegl; Johannes ; et al.	2014-04-24
Device For Selectively Regenerating Or Performing Tank Leakage Diagnosis Of A Tank Ventilation System App 20140013944 - Haag; Silke ; et al.	2014-01-16
Venting System, In Particular For A Fuel Tank App 20130319378 - Haag; Silke ; et al.	2013-12-05
Method for testing the operability of a tank shutoff valve of a fuel tank system Grant 8,418,525 - Haag , et al. April 16, 2	2013-04-16
Method to test for a leak in a fuel tank system Grant 7,963,150 - Haag June 21, 2	2011-06-21
Method and apparatus for detecting tank leaks Grant 7,954,361 - Schelhas , et al. June 7, 2	2011-06-07
Method for testing the operability of a tank shutoff valve of a fuel tank system App 20110067487 - Haag; Silke ; et al.	2011-03-24
Method for Operating a Tank System Comprising a Tank, and Tank System App 20090211560 - Lederle; Karl-Bernhard ; et al.	2009-08-27
Method To Test For A Leak In A Fuel Tank System App 20090007641 - HAAG; SILKE	2009-01-08
Method and Apparatus For Detecting Tank Leaks App 20080196482 - Schelhas; Peter ; et al.	2008-08-21

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