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Reel/Frame:	043993/0340			Pages:	35
		Recorded:	09/25/2017
Attorney Dkt #:	F172815 PAT IPSA
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 63

Patent #:	6139617	Issue Dt:	10/31/2000	Application #:	08926167	Filing Dt:	09/09/1997
Title:	TITANIUM DIOXIDE PIGMENTS

Patent #:	6228335	Issue Dt:	05/08/2001	Application #:	08987978	Filing Dt:	12/10/1997
Title:	PROCESS FOR THE RECOVERY OF SODA ASH

Patent #:	6010672	Issue Dt:	01/04/2000	Application #:	09061363	Filing Dt:	04/15/1998
Title:	PROCESS FOR PRODUCING SODIUM CARBONATE FROM TRONA ORE

Patent #:	6022516	Issue Dt:	02/08/2000	Application #:	09099887	Filing Dt:	06/17/1998
Title:	INHIBITION OF MAGNESIUM SCALE FORMATION IN THE PRODUCTION OF SODA ASH FROM TRONA

Patent #:	6102053	Issue Dt:	08/15/2000	Application #:	09131259	Filing Dt:	08/07/1998
Title:	PROCESS FOR SEPARATING RADIOACTIVE AND HAZARDOUS METAL CONTAMINANTS FROM SOILS

Patent #:	6214198	Issue Dt:	04/10/2001	Application #:	09217168	Filing Dt:	12/21/1998
Title:	METHOD OF PRODUCING HIGH DISCHARGE CAPACITY ELECTROLYTIC MANGANESE DIOXIDE

Patent #:	6284005	Issue Dt:	09/04/2001	Application #:	09239441	Filing Dt:	01/28/1999
Title:	SODIUM CARBONATE RECRYSTALLIZATION

Patent #:	6350427	Issue Dt:	02/26/2002	Application #:	09361003	Filing Dt:	07/27/1999
Title:	PROCESSES FOR REACTING GASEOUS REACTANTS CONTAINING SOLID PARTICLES

Patent #:	6248477	Issue Dt:	06/19/2001	Application #:	09408043	Filing Dt:	09/29/1999
Title:	CATHODE INTERCALATION COMPOSITIONS, PRODUCTION METHODS AND RECHARGEABLE LITHIUM BATTERIES CONTAINING THE SAME

Patent #:	6419832	Issue Dt:	07/16/2002	Application #:	09519538	Filing Dt:	03/06/2000
Title:	PROCESS FOR REMOVING DISSOLVED URANIUM FROM WATER

Patent #:	6428759	Issue Dt:	08/06/2002	Application #:	09563485	Filing Dt:	05/02/2000
Title:	PRODUCTION OF FEED LIQUORS FOR SODIUM CARBONATE CRYSTALLIZATION PROCESSES

Patent #:	6638401	Issue Dt:	10/28/2003	Application #:	09610821	Filing Dt:	07/06/2000
Title:	HIGH DISCHARGE CAPACITY ELECTROLYTIC MANGANESE DIOXIDE AND METHODS OF PRODUCING THE SAME

Patent #:	6419893	Issue Dt:	07/16/2002	Application #:	09664334	Filing Dt:	09/18/2000
Title:	PROCESS FOR PRODUCING AND COOLING TITANIUM DIOXIDE

Patent #:	6527941	Issue Dt:	03/04/2003	Application #:	09745519	Filing Dt:	12/22/2000
Publication #:	US20010031239	Pub Dt:	10/18/2001
Title:	HIGH DISCHARGE CAPACITY ELECTROLYTIC MANGANESE DIOXIDE AND METHODS OF PRODUCING THE SAME

Patent #:	6558844	Issue Dt:	05/06/2003	Application #:	09774441	Filing Dt:	01/31/2001
Publication #:	US20020141937	Pub Dt:	10/03/2002
Title:	STABILIZED SPINEL BATTERY CATHODE MATERIAL AND METHODS

Patent #:	6835361	Issue Dt:	12/28/2004	Application #:	09822565	Filing Dt:	03/30/2001
Publication #:	US20010021360	Pub Dt:	09/13/2001
Title:	PROCESSES AND APPARATUS FOR REACTING GASEOUS REACTANTS CONTAINING SOLID PARTICLES

Patent #:	6576206	Issue Dt:	06/10/2003	Application #:	09880342	Filing Dt:	06/13/2001
Publication #:	US20030007923	Pub Dt:	01/09/2003
Title:	BICARBONATE CONVERSION IN A CARBONATE MONOHYDRATE PROCESS

Patent #:	6589497	Issue Dt:	07/08/2003	Application #:	09880566	Filing Dt:	06/13/2001
Publication #:	US20020192140	Pub Dt:	12/19/2002
Title:	PROCESS FOR PREPARING SODA ASH FROM SOLUTION MINED BICARBONATE BRINES

Patent #:	7175821	Issue Dt:	02/13/2007	Application #:	10261617	Filing Dt:	09/30/2002
Publication #:	US20040062698	Pub Dt:	04/01/2004
Title:	REACTOR AND PROCESS FOR REDUCING EMISSIONS OF CO AND NOX

Patent #:	7182931	Issue Dt:	02/27/2007	Application #:	10374266	Filing Dt:	02/25/2003
Publication #:	US20040166054	Pub Dt:	08/26/2004
Title:	PROCESS FOR MAKING TITANIUM DIOXIDE

Patent #:	RE39068	Issue Dt:	04/18/2006	Application #:	10389636	Filing Dt:	03/14/2003
Title:	METHOD AND APPARATUS FOR PRODUCING TITANIUM DIOXIDE

Patent #:	7183114	Issue Dt:	02/27/2007	Application #:	10440702	Filing Dt:	05/19/2003
Publication #:	US20040235179	Pub Dt:	11/25/2004
Title:	METHOD FOR THE ANALYSIS OF GAS PRODUCED BY A TITANIUM TETRACHLORIDE FLUIDIZED BED REACTOR

Patent #:	7285225	Issue Dt:	10/23/2007	Application #:	10590090	Filing Dt:	08/21/2006
Publication #:	US20070221575	Pub Dt:	09/27/2007
Title:	METHOD AND APPARATUS FOR CONCENTRATING A SLURRY

Patent #:	6981666	Issue Dt:	01/03/2006	Application #:	10614424	Filing Dt:	07/07/2003
Publication #:	US20050074379	Pub Dt:	04/07/2005
Title:	TITANIUM DIOXIDE SLURRIES

Patent #:	6962434	Issue Dt:	11/08/2005	Application #:	10670586	Filing Dt:	09/25/2003
Publication #:	US20050069016	Pub Dt:	03/31/2005
Title:	LINER WEAR DETECTION

Patent #:	6994117	Issue Dt:	02/07/2006	Application #:	10670653	Filing Dt:	09/25/2003
Publication #:	US20050067033	Pub Dt:	03/31/2005
Title:	PIPING ELBOW LINERS

Patent #:	8128127	Issue Dt:	03/06/2012	Application #:	10670981	Filing Dt:	09/25/2003
Publication #:	US20050067834	Pub Dt:	03/31/2005
Title:	CHANGING FLUID FLOW DIRECTION

Patent #:	7238450	Issue Dt:	07/03/2007	Application #:	10743077	Filing Dt:	12/23/2003
Publication #:	US20050136329	Pub Dt:	06/23/2005
Title:	HIGH VOLTAGE LAMINAR CATHODE MATERIALS FOR LITHIUM RECHARGEABLE BATTERIES, AND PROCESS FOR MAKING THE SAME

Patent #:	7115157	Issue Dt:	10/03/2006	Application #:	10789212	Filing Dt:	02/27/2004
Publication #:	US20050188852	Pub Dt:	09/01/2005
Title:	GAS SEPARATION APPARATUS AND METHODS

Patent #:	7150416	Issue Dt:	12/19/2006	Application #:	10821641	Filing Dt:	04/09/2004
Publication #:	US20060144954	Pub Dt:	07/06/2006
Title:	LIQUID FUEL INJECTION

Patent #:	6946028	Issue Dt:	09/20/2005	Application #:	10934983	Filing Dt:	09/07/2004
Title:	SURFACE-TREATED PIGMENTS

Patent #:	7138011	Issue Dt:	11/21/2006	Application #:	10935001	Filing Dt:	09/07/2004
Publication #:	US20060048678	Pub Dt:	03/09/2006
Title:	SURFACE TREATED PIGMENTS

Patent #:	6958091	Issue Dt:	10/25/2005	Application #:	10935003	Filing Dt:	09/07/2004
Title:	SURFACE-TREATED PIGMENTS

Patent #:	7114533	Issue Dt:	10/03/2006	Application #:	10949691	Filing Dt:	09/23/2004
Publication #:	US20050036900	Pub Dt:	02/17/2005
Title:	DENSIFICATION OF AERATED POWDERS USING POSITIVE PRESSURE

Patent #:	7250144	Issue Dt:	07/31/2007	Application #:	11126941	Filing Dt:	05/11/2005
Publication #:	US20060254926	Pub Dt:	11/16/2006
Title:	PERCHLORATE REMOVAL FROM SODIUM CHLORATE PROCESS

Patent #:	7011703	Issue Dt:	03/14/2006	Application #:	11166472	Filing Dt:	06/24/2005
Publication #:	US20060042510	Pub Dt:	03/02/2006
Title:	SURFACE-TREATED PIGMENTS

Patent #:	7943103	Issue Dt:	05/17/2011	Application #:	11412816	Filing Dt:	04/27/2006
Publication #:	US20070264178	Pub Dt:	11/15/2007
Title:	WASTE SOLIDS HANDLING

Patent #:	7250080	Issue Dt:	07/31/2007	Application #:	11516157	Filing Dt:	09/06/2006
Title:	PROCESS FOR THE MANUFACTURE OF ORGANOSILICON COMPOUND-TREATED PIGMENTS

Patent #:	7935753	Issue Dt:	05/03/2011	Application #:	11598309	Filing Dt:	11/13/2006
Publication #:	US20080114119	Pub Dt:	05/15/2008
Title:	SURFACE TREATED PIGMENT

Patent #:	7238231	Issue Dt:	07/03/2007	Application #:	11600643	Filing Dt:	11/16/2006
Title:	PROCESS FOR MANUFACTURING ZIRCONIA-TREATED TITANIUM DIOXIDE PIGMENTS

Patent #:	7638109	Issue Dt:	12/29/2009	Application #:	11640791	Filing Dt:	12/18/2006
Publication #:	US20070140945	Pub Dt:	06/21/2007
Title:	PRODUCTION OF SODIUM SESQUICARBONATE AND SODIUM CARBONATE MONOHYDRATE

Patent #:	8951607	Issue Dt:	02/10/2015	Application #:	11799876	Filing Dt:	05/03/2007
Publication #:	US20080271642	Pub Dt:	11/06/2008
Title:	MAKING CO-PRECIPITATED MIXED OXIDE-TREATED TITANIUM DIOXIDE PIGMENTS

Patent #:	7854917	Issue Dt:	12/21/2010	Application #:	12067091	Filing Dt:	03/17/2008
Publication #:	US20080260627	Pub Dt:	10/23/2008
Title:	METHODS OF CONTROLLING THE PARTICLE SIZE OF TITANIUM DIOXIDE PRODUCED BY THE CHLORIDE PROCESS

Patent #:	8387901	Issue Dt:	03/05/2013	Application #:	12518867	Filing Dt:	06/11/2009
Publication #:	US20100025502	Pub Dt:	02/04/2010
Title:	JET FOR USE IN A JET MILL MICRONIZER

Patent #:	8528989	Issue Dt:	09/10/2013	Application #:	12711282	Filing Dt:	02/24/2010
Publication #:	US20100225154	Pub Dt:	09/09/2010
Title:	METHOD FOR SIMULTANEOUSLY MINING VERTICALLY DISPOSED BEDS

Patent #:	9327233	Issue Dt:	05/03/2016	Application #:	13025700	Filing Dt:	02/11/2011
Publication #:	US20120063974	Pub Dt:	03/15/2012
Title:	Method of Beneficiating and Drying Trona Ore Useful for Flue Gas Desulfurization

Patent #:	8840719	Issue Dt:	09/23/2014	Application #:	13044297	Filing Dt:	03/09/2011
Publication #:	US20120232187	Pub Dt:	09/13/2012
Title:	Titanium Dioxide Pigments and Manufacturing Method

Patent #:	8663518	Issue Dt:	03/04/2014	Application #:	13337839	Filing Dt:	12/27/2011
Publication #:	US20130161856	Pub Dt:	06/27/2013
Title:	METHODS OF PRODUCING A TITANIUM DIOXIDE PIGMENT AND IMPROVING THE PROCESSABILITY OF TITANIUM DIOXIDE PIGMENT PARTICLES

Patent #:	8454840	Issue Dt:	06/04/2013	Application #:	13407258	Filing Dt:	02/28/2012
Title:	SELECTIVE REMOVAL OF SULFIDE FROM AQUEOUS ALKALI SOLUTIONS

Patent #:	8691167	Issue Dt:	04/08/2014	Application #:	13553613	Filing Dt:	07/19/2012
Publication #:	US20140023573	Pub Dt:	01/23/2014
Title:	PROCESS FOR CONTROLLING CARBONYL SULFIDE PRODUCED DURING CHLORINATION OF ORES

Patent #:	9315615	Issue Dt:	04/19/2016	Application #:	13840520	Filing Dt:	03/15/2013
Publication #:	US20140275442	Pub Dt:	09/18/2014
Title:	TITANIUM DIOXIDE PIGMENT AND MANUFACTURING METHOD

Patent #:	8858902	Issue Dt:	10/14/2014	Application #:	13896503	Filing Dt:	05/17/2013
Publication #:	US20130248462	Pub Dt:	09/26/2013
Title:	Selective Removal of Sulfide from Aqueous Alkali Solutions

Patent #:	9803458	Issue Dt:	10/31/2017	Application #:	14205711	Filing Dt:	03/12/2014
Publication #:	US20140265520	Pub Dt:	09/18/2014
Title:	Solution Mining Using Subterranean Drilling Techniques

Patent #:	9353266	Issue Dt:	05/31/2016	Application #:	14206899	Filing Dt:	03/12/2014
Publication #:	US20140261086	Pub Dt:	09/18/2014
Title:	PROCESS FOR MANUFACTURING TITANIUM DIOXIDE PIGMENTS USING ULTRASONICATION

Patent #:	9433894	Issue Dt:	09/06/2016	Application #:	14261550	Filing Dt:	04/25/2014
Publication #:	US20140335001	Pub Dt:	11/13/2014
Title:	REMOVAL OF HYDROGEN SULFIDE FROM GAS STREAMS

Patent #:	9422177	Issue Dt:	08/23/2016	Application #:	14506375	Filing Dt:	10/03/2014
Publication #:	US20150101398	Pub Dt:	04/16/2015
Title:	REMOVAL OF ORGANIC IMPURITIES FROM WATER

Patent #:	10125219	Issue Dt:	11/13/2018	Application #:	14528910	Filing Dt:	10/30/2014
Publication #:	US20160122472	Pub Dt:	05/05/2016
Title:	TITANIUM DIOXIDE PIGMENT AND MANUFACTURING METHOD

Patent #:	9745405	Issue Dt:	08/29/2017	Application #:	14691185	Filing Dt:	04/20/2015
Publication #:	US20160304668	Pub Dt:	10/20/2016
Title:	POLYMER, POLYMER MODIFIED TITANIUM DIOXIDE PIGMENT, AND METHOD OF FORMING A PIGMENTED PAINT FORMULATION

Patent #:	9745405	Issue Dt:	08/29/2017	Application #:	14691185	Filing Dt:	04/20/2015
Publication #:	US20160304668	Pub Dt:	10/20/2016
Title:	POLYMER, POLYMER MODIFIED TITANIUM DIOXIDE PIGMENT, AND METHOD OF FORMING A PIGMENTED PAINT FORMULATION

Patent #:	10522822	Issue Dt:	12/31/2019	Application #:	14762148	Filing Dt:	07/20/2015
Publication #:	US20150372293	Pub Dt:	12/24/2015
Title:	IMPROVED LITHIUM MANGANESE OXIDE COMPOSITIONS

Patent #:	10370540	Issue Dt:	08/06/2019	Application #:	14851634	Filing Dt:	09/11/2015
Publication #:	US20170073523	Pub Dt:	03/16/2017
Title:	INORGANIC PIGMENTS SURFACE TREATED WITH POLYOL ESTERS

Patent #:	10109858	Issue Dt:	10/23/2018	Application #:	15150027	Filing Dt:	05/09/2016
Title:	METHOD FOR PREPARING ELECTROLYTIC MANGANESE DIOXIDE

Patent #:	10246342	Issue Dt:	04/02/2019	Application #:	15471922	Filing Dt:	03/28/2017
Publication #:	US20170283273	Pub Dt:	10/05/2017
Title:	CENTRIFUGAL ALUMINUM CHLORIDE GENERATOR

Assignor

TRONOX LLC

Exec Dt:

09/22/2017

Assignee

WELLS FARGO BANK, NATIONAL ASSOCIATION

100 PARK AVENUE

14TH FLOOR

NEW YORK, NEW YORK 10017

Correspondence name and address
	STEWART WALSH
	1025 VERMONT AVE NW, SUITE 1130
	COGENCY GLOBAL INC.
	WASHINGTON, DC 20005

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