Matthiessen; Hans

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matthiessen; Hans.The latest application filed is for "device for supplying a patient with breathing gas and process for regulating a respirator".

Company Profile

0.22.15

Matthiessen; Hans - Bad Schwartau N/A DE
Matthiessen; Hans - Gross Parin 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
Device for supplying a patient with breathing gas and process for regulating a respirator Grant 8,627,820 - Matthiessen , et al. January 14, 2	2014-01-14
Electroimpedance tomograph with common-mode signal suppression Grant 7,941,210 - Matthiessen , et al. May 10, 2	2011-05-10
Compressed air respirator Grant 7,681,573 - Matthiessen , et al. March 23, 2	2010-03-23
Device and process for controlling a respirator Grant 7,584,752 - Garber , et al. September 8, 2	2009-09-08
Compressed air respirator Grant 7,578,293 - Matthiessen , et al. August 25, 2	2009-08-25
Device for the analysis of the qualitative composition of gases Grant 7,339,669 - Matthiessen , et al. March 4, 2	2008-03-04
Device For Supplying A Patient With Breathing Gas And Process For Regulating A Respirator App 20080000478 - Matthiessen; Hans ; et al.	2008-01-03
Electrode belt Grant 7,315,754 - Leonhardt , et al. January 1, 2	2008-01-01
Electroimpedance tomograph with common-mode signal suppression Grant 7,288,943 - Matthiessen , et al. October 30, 2	2007-10-30
Device and process for putting an electrode carrier on a patient Grant 7,286,863 - Leonhardt , et al. October 23, 2	2007-10-23
Apparatus and method for determining the proportion of a substance in a gas sample using an infrared measuring instrument Grant 7,268,352 - Behring , et al. September 11, 2	2007-09-11
Device and process for guiding a person along a path traveled Grant 7,209,036 - Meyer , et al. April 24, 2	2007-04-24
Electroimpedance Tomograph With Common-mode Signal Suppression App 20070007973 - MATTHIESSEN; Hans ; et al.	2007-01-11
Electroimpedance Tomograph With Common-mode Signal Suppression App 20070010758 - MATTHIESSEN; Hans ; et al.	2007-01-11
Modular system for electronic assembly units worn close to the body and process for putting same into operation App 20060270471 - Matthiessen; Hans ; et al.	2006-11-30
Modular system for electronic assembly units worn close to the body App 20060267790 - Matthiessen; Hans ; et al.	2006-11-30
Device And Process For Controlling A Respirator App 20060260611 - GARBER; Yvo ; et al.	2006-11-23
Compressed air respirator App 20060260612 - Matthiessen; Hans ; et al.	2006-11-23
Compressed air respirator App 20060260610 - Matthiessen; Hans ; et al.	2006-11-23
Device for the analysis of the qualitative composition of gases App 20060158648 - Matthiessen; Hans ; et al.	2006-07-20
Device and process for guiding a person along a path traveled App 20060009167 - Meyer; Jorg-Uwe ; et al.	2006-01-12
Apparatus and method for determining the proportion of a substance in a gas sample using an infrared measuring instrument App 20050274893 - Behring, Rasmus ; et al.	2005-12-15
Device and process for putting an electrode carrier on a patient App 20050033134 - Leonhardt, Steffen ; et al.	2005-02-10
Electrode belt App 20040260167 - Leonhardt, Steffen ; et al.	2004-12-23
Device and process for determining the concentration of at least one gas component in a breathing gas mixture App 20040203169 - Dreyer, Peter ; et al.	2004-10-14
Optical absorption measuring instrument Grant 6,650,417 - Matthiessen November 18, 2	2003-11-18
Optical absorption measuring instrument App 20030002044 - Matthiessen, Hans	2003-01-02
Arrangement for blocking the operation by an operator of a vehicle or a machine Grant 6,075,444 - Sohege , et al. June 13, 2	2000-06-13
Method of operating and amperometric measuring cell Grant 5,611,908 - Matthiessen , et al. March 18, 1	1997-03-18
Measuring cell for electrochemically detecting a gas Grant 5,314,605 - Matthiessen * May 24, 1	1994-05-24
Process and arrangement for determining at least one component of a test gas Grant 5,093,269 - Leichnitz , et al. March 3, 1	1992-03-03
Measuring cell for an electrochemical gas sensor Grant 4,988,429 - Matthiessen January 29, 1	1991-01-29
Self-contained portable photoelectric gas measuring and warning apparatus Grant 4,707,614 - Matthiessen , et al. November 17, 1	1987-11-17
Circuit arrangement for correction of a sensor output Grant 4,499,423 - Matthiessen February 12, 1	1985-02-12
Electrically and mechanically controllable closed cycle respirator Grant 4,440,166 - Winkler , et al. April 3, 1	1984-04-03
Closed cycle respirator with emergency oxygen supply Grant 4,423,723 - Winkler , et al. January 3, 1	1984-01-03

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