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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	020723/0038			Pages:	25
		Recorded:	03/28/2008
Conveyance:	SHORT FORM INTELLECTUAL PROPERTY SECURITY AGREEMENT

Total properties: 40

Patent #:	4894299	Issue Dt:	01/16/1990	Application #:	07279035	Filing Dt:	12/02/1988
Title:	CELL HAVING A DOME-SHAPED SOLID CERAMIC ELECTROLYTE

Patent #:	4979632	Issue Dt:	12/25/1990	Application #:	07520983	Filing Dt:	05/09/1990
Title:	PORTABLE VESSEL FOR THE SAFE STORAGE OF EXPLOSIVES

Patent #:	5257463	Issue Dt:	11/02/1993	Application #:	07878628	Filing Dt:	05/05/1992
Title:	METHOD AND APPARATUS FOR COOLING OR HEATING BATTERY CELLS DURING ELECTRICAL TESTING

Patent #:	5518833	Issue Dt:	05/21/1996	Application #:	08248868	Filing Dt:	05/24/1994
Title:	NONWOVEN ELECTRODE CONSTRUCTION

Patent #:	5464701	Issue Dt:	11/07/1995	Application #:	08387300	Filing Dt:	02/27/1995
Title:	LEAKPROOF, VALVE REGULATED, MAINTENANCE-FREE LEAD ACID BATTERY

Patent #:	5840953	Issue Dt:	11/24/1998	Application #:	08558682	Filing Dt:	11/16/1995
Title:	PURIFIED TETRAETHOXYSILANE AND METHOD OF PURIFYING

Patent #:	5878374	Issue Dt:	03/02/1999	Application #:	08826890	Filing Dt:	04/09/1997
Title:	COMPUTER-CONTROLLED ELECTROMECHANICAL DEVICE FOR DETERMINING FILTRATION PARAMETERS OF A FILTER AID

Patent #:	6016048	Issue Dt:	01/18/2000	Application #:	09109961	Filing Dt:	07/02/1998
Title:	TEMPERATURE COMPENSATED BATTERY CHARGER SYSTEM

Patent #:	6193871	Issue Dt:	02/27/2001	Application #:	09208132	Filing Dt:	12/09/1998
Title:	PROCESS OF FORMING A NICKEL ELECTRODE

Patent #:	6358349	Issue Dt:	03/19/2002	Application #:	09345977	Filing Dt:	07/01/1999
Title:	METHOD TO IMPROVE ADHESION BETWEEN PRE-CURED ELASTOMER AND METAL SURFACE

Patent #:	6386836	Issue Dt:	05/14/2002	Application #:	09488319	Filing Dt:	01/20/2000
Title:	DUAL GEROTOR PUMP FOR USE WITH AUTOMATIC TRANSMISSION

Patent #:	6475662	Issue Dt:	11/05/2002	Application #:	09587444	Filing Dt:	06/05/2000
Title:	THERMAL BATTERY

Patent #:	6376944	Issue Dt:	04/23/2002	Application #:	09613890	Filing Dt:	07/11/2000
Title:	Electrical power generator

Patent #:	6875113	Issue Dt:	04/05/2005	Application #:	09963774	Filing Dt:	09/26/2001
Publication #:	US20030060289	Pub Dt:	03/27/2003
Title:	TORSIONAL VIBRATION DAMPER

Patent #:	6518726	Issue Dt:	02/11/2003	Application #:	10051402	Filing Dt:	01/18/2002
Title:	BATTERY CHARGER AND CHARGE CONTROL SYSTEM

Patent #:	7000745	Issue Dt:	02/21/2006	Application #:	10057474	Filing Dt:	01/25/2002
Publication #:	US20020096245	Pub Dt:	07/25/2002
Title:	METHOD TO IMPROVE ADHESION BETWEEN PRE-CURED ELASTOMER AND METAL SURFACE

Patent #:	6624441	Issue Dt:	09/23/2003	Application #:	10071044	Filing Dt:	02/07/2002
Publication #:	US20030146433	Pub Dt:	08/07/2003
Title:	HOMOEPITAXIAL LAYERS OF P-TYPE ZINC OXIDE AND THE FABRICATION THEREOF

Patent #:	6756766	Issue Dt:	06/29/2004	Application #:	10287727	Filing Dt:	11/04/2002
Publication #:	US20040012370	Pub Dt:	01/22/2004
Title:	AUTOCLAVABLE BATTERY PACK

Patent #:	7197959	Issue Dt:	04/03/2007	Application #:	10657954	Filing Dt:	09/09/2003
Publication #:	US20050050985	Pub Dt:	03/10/2005
Title:	COUPLING STRUCTURE MOUNTABLE TO A ROTATABLE SHAFT

Patent #:	NONE	Issue Dt:		Application #:	10792242	Filing Dt:	03/03/2004
Publication #:	US20050196667	Pub Dt:	09/08/2005
Title:	Anode design for a prismatically wound LiMnO2 cell

Patent #:	7190147	Issue Dt:	03/13/2007	Application #:	10792367	Filing Dt:	03/03/2004
Publication #:	US20050194927	Pub Dt:	09/08/2005
Title:	BATTERY WITH COMPLETE DISCHARGE DEVICE

Patent #:	7190147	Issue Dt:	03/13/2007	Application #:	10792367	Filing Dt:	03/03/2004
Publication #:	US20050194927	Pub Dt:	09/08/2005
Title:	BATTERY WITH COMPLETE DISCHARGE DEVICE

Patent #:	NONE	Issue Dt:		Application #:	10877711	Filing Dt:	06/25/2004
Publication #:	US20050284254	Pub Dt:	12/29/2005
Title:	Balance shaft

Patent #:	NONE	Issue Dt:		Application #:	10907013	Filing Dt:	03/16/2005
Publication #:	US20050228563	Pub Dt:	10/13/2005
Title:	SYSTEM AND METHOD FOR FACILITATING THE DESIGN OF A VIBRATION CONTROL DEVICE

Patent #:	7504177	Issue Dt:	03/17/2009	Application #:	10924000	Filing Dt:	08/23/2004
Publication #:	US20060040174	Pub Dt:	02/23/2006
Title:	RESERVE BATTERY WITH SET BACK MECHANISM FOR DELAYED BATTERY ACTIVATION

Patent #:	7545147	Issue Dt:	06/09/2009	Application #:	11162061	Filing Dt:	08/26/2005
Publication #:	US20060043975	Pub Dt:	03/02/2006
Title:	SYSTEM AND METHOD FOR NONDESTRUCTIVE TESTING OF THERMAL BATTERIES

Patent #:	NONE	Issue Dt:		Application #:	11163667	Filing Dt:	10/26/2005
Publication #:	US20060097700	Pub Dt:	05/11/2006
Title:	METHOD AND SYSTEM FOR CELL EQUALIZATION WITH CHARGING SOURCES AND SHUNT REGULATORS

Patent #:	7928691	Issue Dt:	04/19/2011	Application #:	11163668	Filing Dt:	10/26/2005
Publication #:	US20060097696	Pub Dt:	05/11/2006
Title:	METHOD AND SYSTEM FOR CELL EQUALIZATION WITH ISOLATED CHARGING SOURCES

Patent #:	NONE	Issue Dt:		Application #:	11163669	Filing Dt:	10/26/2005
Publication #:	US20060097697	Pub Dt:	05/11/2006
Title:	METHOD AND SYSTEM FOR CELL EQUALIZATION WITH SWITCHED CHARGING SOURCES

Patent #:	NONE	Issue Dt:		Application #:	11423239	Filing Dt:	06/09/2006
Publication #:	US20060289250	Pub Dt:	12/28/2006
Title:	PIGMENTED NOISE INSULATOR FOR BRAKE PAD

Patent #:	7905159	Issue Dt:	03/15/2011	Application #:	11425924	Filing Dt:	06/22/2006
Publication #:	US20070295569	Pub Dt:	12/27/2007
Title:	TORSIONAL VIBRATION DAMPER

Patent #:	NONE	Issue Dt:		Application #:	11539664	Filing Dt:	10/09/2006
Publication #:	US20070190307	Pub Dt:	08/16/2007
Title:	FOAMED FLUOROELASTIC GASKET MATERIAL

Patent #:	7871447	Issue Dt:	01/18/2011	Application #:	11670856	Filing Dt:	02/02/2007
Publication #:	US20070180690	Pub Dt:	08/09/2007
Title:	SYSTEM AND METHOD FOR MANUFACTURING A THERMAL BATTERY

Patent #:	8052764	Issue Dt:	11/08/2011	Application #:	11670890	Filing Dt:	02/02/2007
Publication #:	US20070180687	Pub Dt:	08/09/2007
Title:	SYSTEM AND METHOD FOR MANUFACTURING A THERMAL BATTERY

Patent #:	7875088	Issue Dt:	01/25/2011	Application #:	11670901	Filing Dt:	02/02/2007
Publication #:	US20070180691	Pub Dt:	08/09/2007
Title:	AUTOMATED TRACKING AND STORAGE SYSTEM FOR USE WITH AN AUTOMATED THERMAL BATTERY MANUFACTURING SYSTEM

Patent #:	8397602	Issue Dt:	03/19/2013	Application #:	11770076	Filing Dt:	06/28/2007
Publication #:	US20090000421	Pub Dt:	01/01/2009
Title:	COMPRESSED HUB DAMPER

Patent #:	8342058	Issue Dt:	01/01/2013	Application #:	11770085	Filing Dt:	06/28/2007
Publication #:	US20090000422	Pub Dt:	01/01/2009
Title:	RECESSED BELT DAMPER

Patent #:	NONE	Issue Dt:		Application #:	11838072	Filing Dt:	08/13/2007
Publication #:	US20080034918	Pub Dt:	02/14/2008
Title:	MULTI-MODE VIBRATION DAMPER HAVING A SPOKED HUB

Patent #:	D367255	Issue Dt:	02/20/1996	Application #:	29035398	Filing Dt:	02/27/1995
Title:	BATTERY

Patent #:	D547245	Issue Dt:	07/24/2007	Application #:	29214982	Filing Dt:	10/12/2004
Title:	BRAKE NOISE INSULATOR SHIM

Assignors

EAGLEPICHER CORPORATION

Exec Dt:

12/31/2007

HILLSDALE AUTOMOTIVE, LLC

Exec Dt:

12/31/2007

EP MINERALS, LLC

Exec Dt:

12/31/2007

WOLVERINE ADVANCED MATERIALS, LLC

Exec Dt:

12/31/2007

EAGLEPICHER TECHNOLOGIES, LLC

Exec Dt:

12/31/2007

Assignee

OBSIDIAN, LLC, AS COLLATERAL AGENT

C/O TENNENBAUM CAPITAL PARTNERS, LLC, 2951 28TH STREET, SUITE 1000

SANTA MONICA, CALIFORNIA 90405

Correspondence name and address
	MAGDALINI RIZAKOS C/O LATHAM & WATKINS
	233 SOUTH WACKER DRIVE, SUITE 5800
	CHICAGO, IL 60606

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