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Reel/Frame:	048624/0566			Pages:	6
		Recorded:	03/18/2019
Attorney Dkt #:	L152510002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 37

Patent #:	6162334	Issue Dt:	12/19/2000	Application #:	09428004	Filing Dt:	10/27/1999
Title:	INERT ANODE CONTAINING BASE METAL AND NOBLE METAL USEFUL FOR TH ELECTROLYTIC PRODUCTION OF ALUMINUM

Patent #:	6217739	Issue Dt:	04/17/2001	Application #:	09431756	Filing Dt:	11/01/1999
Title:	ELECTROLYTIC PRODUCTION OF HIGH PURITY ALUMINUM USING INERT ANODES

Patent #:	6264810	Issue Dt:	07/24/2001	Application #:	09461484	Filing Dt:	12/14/1999
Title:	ELECTROMECHANICAL ATTACHMENT OF INERT ELECTRODE TO A CURRENT CONDUCTOR

Patent #:	6423195	Issue Dt:	07/23/2002	Application #:	09542318	Filing Dt:	04/04/2000
Title:	Inert anode containing oxides of nickel, iron and zinc useful for the electrolytic production of metals

Patent #:	6372119	Issue Dt:	04/16/2002	Application #:	09542320	Filing Dt:	04/04/2000
Title:	Inert anode containing oxides of nickel iron and cobalt useful for the electrolytic production of metals

Patent #:	6306279	Issue Dt:	10/23/2001	Application #:	09543972	Filing Dt:	04/07/2000
Title:	Anode cathode distance adjustment device

Patent #:	6551489	Issue Dt:	04/22/2003	Application #:	09759949	Filing Dt:	01/12/2001
Publication #:	US20010035344	Pub Dt:	11/01/2001
Title:	RETROFIT ALUMINUM SMELTING CELLS USING INERT ANODES AND METHOD

Patent #:	6558526	Issue Dt:	05/06/2003	Application #:	09792728	Filing Dt:	02/23/2001
Publication #:	US20010037946	Pub Dt:	11/08/2001
Title:	METHOD OF CONVERTING HALL-HEROULT CELLS TO INERT ANODE CELLS FOR ALUMINUM PRODUCTION

Patent #:	6416649	Issue Dt:	07/09/2002	Application #:	09835595	Filing Dt:	04/16/2001
Publication #:	US20020056650	Pub Dt:	05/16/2002
Title:	ELECTROLYTIC PRODUCTION OF HIGH PURITY ALUMINUM USING CERAMIC INERT ANODES

Patent #:	6723221	Issue Dt:	04/20/2004	Application #:	09908253	Filing Dt:	07/18/2001
Publication #:	US20020074235	Pub Dt:	06/20/2002
Title:	INSULATION ASSEMBLIES FOR METAL PRODUCTION CELLS

Patent #:	6866766	Issue Dt:	03/15/2005	Application #:	10212442	Filing Dt:	08/05/2002
Publication #:	US20040020786	Pub Dt:	02/05/2004
Title:	METHODS AND APPARATUS FOR REDUCING SULFUR IMPURITIES AND IMPROVING CURRENT EFFICIENCIES OF INERT ANODE ALUMINUM PRODUCTION CELLS

Patent #:	7033469	Issue Dt:	04/25/2006	Application #:	10291874	Filing Dt:	11/08/2002
Publication #:	US20040089558	Pub Dt:	05/13/2004
Title:	STABLE INERT ANODES INCLUDING AN OXIDE OF NICKEL, IRON AND ALUMINUM

Patent #:	7014881	Issue Dt:	03/21/2006	Application #:	10294186	Filing Dt:	11/13/2002
Publication #:	US20030121775	Pub Dt:	07/03/2003
Title:	SYNTHESIS OF MULTI-ELEMENT OXIDES USEFUL FOR INERT ANODE APPLICATIONS

Patent #:	7118666	Issue Dt:	10/10/2006	Application #:	10374002	Filing Dt:	02/25/2003
Publication #:	US20030127339	Pub Dt:	07/10/2003
Title:	PROTECTING AN INERT ANODE FROM THERMAL SHOCK

Patent #:	7323134	Issue Dt:	01/29/2008	Application #:	10405509	Filing Dt:	04/02/2003
Publication #:	US20040195735	Pub Dt:	10/07/2004
Title:	METHOD OF FORMING INERT ANODES

Patent #:	6805777	Issue Dt:	10/19/2004	Application #:	10405510	Filing Dt:	04/02/2003
Publication #:	US20040195091	Pub Dt:	10/07/2004
Title:	MECHANICAL ATTACHMENT OF ELECTRICAL CURRENT CONDUCTOR TO INERT ANODES

Patent #:	7235161	Issue Dt:	06/26/2007	Application #:	10716973	Filing Dt:	11/19/2003
Publication #:	US20050103641	Pub Dt:	05/19/2005
Title:	STABLE ANODES INCLUDING IRON OXIDE AND USE OF SUCH ANODES IN METAL PRODUCTION CELLS

Patent #:	7282133	Issue Dt:	10/16/2007	Application #:	10796521	Filing Dt:	03/08/2004
Publication #:	US20050194260	Pub Dt:	09/08/2005
Title:	CERMET INERT ANODE ASSEMBLY HEAT RADIATION SHIELD

Patent #:	7169270	Issue Dt:	01/30/2007	Application #:	10797170	Filing Dt:	03/09/2004
Publication #:	US20050199508	Pub Dt:	09/15/2005
Title:	INERT ANODE ELECTRICAL CONNECTION

Patent #:	7507322	Issue Dt:	03/24/2009	Application #:	11426268	Filing Dt:	06/23/2006
Publication #:	US20060231410	Pub Dt:	10/19/2006
Title:	STABLE ANODES INCLUDING IRON OXIDE AND USE OF SUCH ANODES IN METAL PRODUCTION CELLS

Patent #:	7799187	Issue Dt:	09/21/2010	Application #:	11566080	Filing Dt:	12/01/2006
Publication #:	US20080128273	Pub Dt:	06/05/2008
Title:	INERT ELECTRODE ASSEMBLIES AND METHODS OF MANUFACTURING THE SAME

Patent #:	9222183	Issue Dt:	12/29/2015	Application #:	13954019	Filing Dt:	07/30/2013
Publication #:	US20140034507	Pub Dt:	02/06/2014
Title:	INERT ELECTRODES WITH LOW VOLTAGE DROP AND METHODS OF MAKING THE SAME

Patent #:	9982355	Issue Dt:	05/29/2018	Application #:	13987650	Filing Dt:	08/19/2013
Publication #:	US20140048421	Pub Dt:	02/20/2014
Title:	SYSTEMS AND METHODS FOR PREVENTING THERMITE REACTIONS IN ELECTROLYTIC CELLS

Patent #:	9771659	Issue Dt:	09/26/2017	Application #:	14206300	Filing Dt:	03/12/2014
Publication #:	US20140262807	Pub Dt:	09/18/2014
Title:	SYSTEMS AND METHODS OF PROTECTING ELECTROLYSIS CELL SIDEWALLS

Patent #:	9340887	Issue Dt:	05/17/2016	Application #:	14206506	Filing Dt:	03/12/2014
Publication #:	US20140262808	Pub Dt:	09/18/2014
Title:	SYSTEMS AND METHODS OF PROTECTING ELECTROLYSIS CELLS

Patent #:	9945041	Issue Dt:	04/17/2018	Application #:	14834895	Filing Dt:	08/25/2015
Publication #:	US20160068981	Pub Dt:	03/10/2016
Title:	ANODE APPARATUS

Patent #:	10151039	Issue Dt:	12/11/2018	Application #:	14847668	Filing Dt:	09/08/2015
Publication #:	US20160068979	Pub Dt:	03/10/2016
Title:	SYSTEMS AND METHODS OF PROTECTING ELECTROLYSIS CELL SIDEWALLS

Patent #:	9957627	Issue Dt:	05/01/2018	Application #:	14847926	Filing Dt:	09/08/2015
Publication #:	US20160068980	Pub Dt:	03/10/2016
Title:	SYSTEMS AND METHODS OF PROTECTING ELECTROLYSIS CELL SIDEWALLS

Patent #:	NONE	Issue Dt:		Application #:	15155566	Filing Dt:	05/16/2016
Publication #:	US20160258072	Pub Dt:	09/08/2016
Title:	SYSTEMS AND METHODS OF PROTECTING ELECTROLYSIS CELLS

Patent #:	10648094	Issue Dt:	05/12/2020	Application #:	15416559	Filing Dt:	01/26/2017
Publication #:	US20170211196	Pub Dt:	07/27/2017
Title:	INSULATION ASSEMBLY FOR ELECTROLYSIS CELL

Patent #:	10415147	Issue Dt:	09/17/2019	Application #:	15469318	Filing Dt:	03/24/2017
Publication #:	US20170275773	Pub Dt:	09/28/2017
Title:	Electrode Configurations for Electrolytic Cells and Related Methods

Patent #:	10633752	Issue Dt:	04/28/2020	Application #:	15475018	Filing Dt:	03/30/2017
Publication #:	US20170283969	Pub Dt:	10/05/2017
Title:	FEEDING SYSTEMS AND METHODS OF USING FEEDING SYSTEMS

Patent #:	NONE	Issue Dt:		Application #:	15922420	Filing Dt:	03/15/2018
Publication #:	US20180202059	Pub Dt:	07/19/2018
Title:	ANODE APPARATUS

Patent #:	NONE	Issue Dt:		Application #:	15928889	Filing Dt:	03/22/2018
Publication #:	US20180209056	Pub Dt:	07/26/2018
Title:	SYSTEMS AND METHODS OF PROTECTING ELECTROLYSIS CELL SIDEWALLS

Patent #:	NONE	Issue Dt:		Application #:	16150677	Filing Dt:	10/03/2018
Publication #:	US20190032232	Pub Dt:	01/31/2019
Title:	SYSTEMS AND METHODS OF PROTECTING ELECTROLYSIS CELLS

Patent #:	11180862	Issue Dt:	11/23/2021	Application #:	16316234	Filing Dt:	01/08/2019
Publication #:	US20190169761	Pub Dt:	06/06/2019
Title:	ADVANCED ALUMINUM ELECTROLYSIS CELL

Patent #:	NONE	Issue Dt:		Application #:	16334134	Filing Dt:	03/18/2019
Publication #:	US20200063279	Pub Dt:	02/27/2020
Title:	ANODE APPARATUS AND METHODS REGARDING THE SAME

Assignor

ALCOA USA CORP.

Exec Dt:

03/08/2019

Assignee

ELYSIS LIMITED PARTNERSHIP

1. PLACE VILLE-MARIE

SUITE 2323

MONTREAL, CANADA H3B 3M5

Correspondence name and address
	DAMIEN CALVET
	1. PLACE VILLE-MARIE, 37TH FLOOR
	MONTREAL, H3B 3P4 CANADA

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