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Patent Assignment Details

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Reel/Frame:	031921/0388			Pages:	13
		Recorded:	01/08/2014
Attorney Dkt #:	4249-100
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Total properties: 14

Patent #:	5977687	Issue Dt:	11/02/1999	Application #:	08678572	Filing Dt:	07/12/1996
Title:	PIEZOELECTRIC END POINT SENSOR FOR DETECTION OF BREAKTHROUGH OF FLUID, AND FLUID PROCESSING APPARATUS COMPRISING SAME

Patent #:	6006582	Issue Dt:	12/28/1999	Application #:	09042698	Filing Dt:	03/17/1998
Title:	HYDROGEN SENSOR UTILIZING RARE EARTH METAL THIN FILM DETECTION ELEMENT

Patent #:	6029500	Issue Dt:	02/29/2000	Application #:	09081957	Filing Dt:	05/19/1998
Title:	PIEZOELECTRIC QUARTZ CRYSTAL HYDROGEN SENSOR, AND HYDROGEN SENSING METHOD UTILIZING SAME

Patent #:	6079252	Issue Dt:	06/27/2000	Application #:	09082269	Filing Dt:	05/20/1998
Title:	LEAK DETECTION DEVICE, AND FLUID VESSEL ASSEMBLY COMPRISING SAME

Patent #:	6156578	Issue Dt:	12/05/2000	Application #:	09088315	Filing Dt:	06/01/1998
Title:	QUARTZ CRYSTAL MICROBALANCE SYSTEM FOR DETECTING CONCENTRATION OF A SELECTED GAS COMPONENT IN A MULTICOMPONENT GAS STREAM

Patent #:	6196052	Issue Dt:	03/06/2001	Application #:	09166674	Filing Dt:	10/05/1998
Title:	PIEZOELECTRIC GAS SENSING DEVICE FOR DETECTION OF A GAS SPECIES A GASEOUS ENVIRONMENT

Patent #:	6295861	Issue Dt:	10/02/2001	Application #:	09238852	Filing Dt:	01/28/1999
Title:	QUARTZ CRYSTAL MICROBALENCE SENSORS AND SEMICONDUCTOR MANUFACTURING PROCESS SYSTEMS COMPRISING SAME

Patent #:	6248224	Issue Dt:	06/19/2001	Application #:	09310431	Filing Dt:	05/12/1999
Title:	TOXIC MATERIAL SENSOR

Patent #:	6423209	Issue Dt:	07/23/2002	Application #:	09687369	Filing Dt:	10/13/2000
Title:	ACID GAS MEASURING SENSORS AND METHOD OF USING SAME

Patent #:	6840084	Issue Dt:	01/11/2005	Application #:	10202590	Filing Dt:	07/24/2002
Publication #:	US20040016288	Pub Dt:	01/29/2004
Title:	GAS MONITORING SYSTEM AND METHOD

Patent #:	6862535	Issue Dt:	03/01/2005	Application #:	10218551	Filing Dt:	08/14/2002
Publication #:	US20040034480	Pub Dt:	02/19/2004
Title:	FOURIER TRANSFORM INFRARED (FTIR) SPECTROMETRIC TOXIC GAS MONITORING SYSTEM, AND METHOD OF DETECTING TOXIC GAS SPECIES IN A FLUID ENVIRONMENT CONTAINING OR SUSCEPTIBLE TO THE PRESENCE OF SUCH TOXIC GAS SPECIES

Patent #:	7156968	Issue Dt:	01/02/2007	Application #:	10435618	Filing Dt:	05/09/2003
Publication #:	US20040222093	Pub Dt:	11/11/2004
Title:	ELECTRODE COMPRISING MATERIAL TO HELP STABILIZE OXIDE OF CATALYST FOR ELECTROCHEMICAL SENSOR

Patent #:	7370511	Issue Dt:	05/13/2008	Application #:	10795529	Filing Dt:	03/08/2004
Title:	GAS SENSOR WITH ATTENUATED DRIFT CHARACTERISTIC

Assignor

Exec Dt:

09/06/2012

Assignee

ELSENHEIMERSTRASSE 43

MUENCHEN, GERMANY D-80687

Correspondence name and address
	STEVEN J. HULTQUIST
	P.O. BOX 14329
	RESEARCH TRIANGLE PK, NC 27709

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