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Reel/Frame:	036822/0379			Pages:	41
		Recorded:	10/09/2015
Attorney Dkt #:	CLWT-LZOS ASSIGN
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 119
Page 1 of 2
Pages: 1 2

Patent #:	5846915	Issue Dt:	12/08/1998	Application #:	08548646	Filing Dt:	10/26/1995
Title:	DELAYED BREAKING OF GELLED HYDROCARBON FRACTURING FLUID

Patent #:	5733841	Issue Dt:	03/31/1998	Application #:	08768793	Filing Dt:	12/18/1996
Title:	EUTECTIC DRYING COMPOSITION AND METHOD

Patent #:	5807812	Issue Dt:	09/15/1998	Application #:	08833727	Filing Dt:	04/09/1997
Title:	CONTROLLED GEL BREAKER

Patent #:	5766309	Issue Dt:	06/16/1998	Application #:	08895546	Filing Dt:	07/16/1997
Title:	EUTECTIC DRYING COMPOSITION AND METHOD

Patent #:	5854180	Issue Dt:	12/29/1998	Application #:	09047208	Filing Dt:	03/24/1998
Title:	ENVIRONMENTALLY IMPROVED ACID CORROSION INHIBITOR

Patent #:	6194361	Issue Dt:	02/27/2001	Application #:	09079023	Filing Dt:	05/14/1998
Title:	LUBRICANT COMPOSITION AND METHOD OF MANUFACTURE

Patent #:	6004908	Issue Dt:	12/21/1999	Application #:	09200939	Filing Dt:	11/25/1998
Title:	RAPID GEL FORMATION IN HYDROCARBON RECOVERY

Patent #:	6167638	Issue Dt:	01/02/2001	Application #:	09313082	Filing Dt:	05/17/1999
Title:	DRYING OF GRAIN AND OTHER PARTICULATE MATERIALS

Patent #:	6054417	Issue Dt:	04/25/2000	Application #:	09411317	Filing Dt:	10/04/1999
Title:	RAPID GEL FORMATION IN HYDROCARBON RECOVERY

Patent #:	6158147	Issue Dt:	12/12/2000	Application #:	09579848	Filing Dt:	05/25/2000
Title:	Use of membrane-dried air for drying of grain and other particulates

Patent #:	6489272	Issue Dt:	12/03/2002	Application #:	09773864	Filing Dt:	02/01/2001
Publication #:	US20010006935	Pub Dt:	07/05/2001
Title:	LUBRICANT, SOLVENT AND EMULSIFIER COMPOSITION AND METHOD OF MANUFACTURE

Patent #:	6893582	Issue Dt:	05/17/2005	Application #:	09788115	Filing Dt:	02/16/2001
Publication #:	US20020003223	Pub Dt:	01/10/2002
Title:	METHOD OF HEATING A FLUID USING A LINE HEATER COMPRISING AN ALKALI METAL FORMATE

Patent #:	6453576	Issue Dt:	09/24/2002	Application #:	09795182	Filing Dt:	03/01/2001
Publication #:	US20010042318	Pub Dt:	11/22/2001
Title:	CONTROL OF SOLIDS DEPOSITION FROM USED DESICCANT SOLUTION

Patent #:	6368384	Issue Dt:	04/09/2002	Application #:	09803072	Filing Dt:	03/09/2001
Publication #:	US20020026872	Pub Dt:	03/07/2002
Title:	Desiccant tablets for gas drying

Patent #:	6454005	Issue Dt:	09/24/2002	Application #:	09803501	Filing Dt:	03/09/2001
Publication #:	US20020139530	Pub Dt:	10/03/2002
Title:	TREATING SHALE AND CLAY IN HYDROCARBON PRODUCING FORMATIONS WITH COMBINATIONS OF GUAR AND POTASSIUM FORMATE

Patent #:	6502637	Issue Dt:	01/07/2003	Application #:	09812422	Filing Dt:	03/20/2001
Publication #:	US20020008225	Pub Dt:	01/24/2002
Title:	TREATING SHALE AND CLAY IN HYDROCARBON PRODUCING FORMATIONS

Patent #:	6896718	Issue Dt:	05/24/2005	Application #:	09938935	Filing Dt:	08/24/2001
Publication #:	US20020056828	Pub Dt:	05/16/2002
Title:	GAS DEHYDRATION WITH CAVITATION REGENERATION OF POTASSIUM FORMATE DEHYDRATING SOLUTION

Patent #:	6659123	Issue Dt:	12/09/2003	Application #:	09939228	Filing Dt:	08/24/2001
Publication #:	US20030047210	Pub Dt:	03/13/2003
Title:	MAINTAINING READINESS IN FIRE HYDRANTS

Patent #:	6495063	Issue Dt:	12/17/2002	Application #:	09943998	Filing Dt:	08/31/2001
Title:	TREATING COAL AND OTHER PILED MATERIALS TO INHIBIT FREEZE BINDING

Patent #:	6666906	Issue Dt:	12/23/2003	Application #:	09992161	Filing Dt:	11/06/2001
Publication #:	US20020053285	Pub Dt:	05/09/2002
Title:	GAS DEHYDRATION USING MEMBRANE AND POTASSIUM FORMATE SOLUTION

Patent #:	6506233	Issue Dt:	01/14/2003	Application #:	10037825	Filing Dt:	11/09/2001
Publication #:	US20020083832	Pub Dt:	07/04/2002
Title:	DESICCANT TABLETS FOR GAS DRYING

Patent #:	7060198	Issue Dt:	06/13/2006	Application #:	10141390	Filing Dt:	05/08/2002
Publication #:	US20030209689	Pub Dt:	11/13/2003
Title:	HEAT EXCHANGE FLUIDS COMPRISING AMINE CARBOXYLATES

Patent #:	7028771	Issue Dt:	04/18/2006	Application #:	10159176	Filing Dt:	05/30/2002
Publication #:	US20030221825	Pub Dt:	12/04/2003
Title:	HYDROCARBON RECOVERY

Patent #:	6569348	Issue Dt:	05/27/2003	Application #:	10217045	Filing Dt:	08/12/2002
Title:	TREATING COAL AND OTHER PILED MATERIALS TO INHIBIT FREEZE-BINDING

Patent #:	6806234	Issue Dt:	10/19/2004	Application #:	10223258	Filing Dt:	08/19/2002
Publication #:	US20030036571	Pub Dt:	02/20/2003
Title:	TOPICAL DEFOAMER AND DEMULSIFIER

Patent #:	6921742	Issue Dt:	07/26/2005	Application #:	10223259	Filing Dt:	08/19/2002
Publication #:	US20030004068	Pub Dt:	01/02/2003
Title:	WELL DRILLING FLUIDS

Patent #:	7211665	Issue Dt:	05/01/2007	Application #:	10291461	Filing Dt:	11/08/2002
Publication #:	US20030089641	Pub Dt:	05/15/2003
Title:	SULFIDE SCAVENGER

Patent #:	7205262	Issue Dt:	04/17/2007	Application #:	10315374	Filing Dt:	12/10/2002
Publication #:	US20030125215	Pub Dt:	07/03/2003
Title:	FRICTION REDUCING COMPOSITION AND METHOD

Patent #:	7183239	Issue Dt:	02/27/2007	Application #:	10316256	Filing Dt:	12/11/2002
Publication #:	US20030158269	Pub Dt:	08/21/2003
Title:	GEL PLUGS AND PIGS FOR PIPELINE USE

Patent #:	7140433	Issue Dt:	11/28/2006	Application #:	10734600	Filing Dt:	12/12/2003
Publication #:	US20050130847	Pub Dt:	06/16/2005
Title:	DIAMINE TERMINATED PRIMARY AMINE-ALDEHYDE SULFUR CONVERTING COMPOSITIONS AND METHODS FOR MAKING AND USING SAME

Patent #:	9018145	Issue Dt:	04/28/2015	Application #:	10745290	Filing Dt:	12/23/2003
Publication #:	US20050137114	Pub Dt:	06/23/2005
Title:	Novel foamer composition and methods for making and using same

Patent #:	7517447	Issue Dt:	04/14/2009	Application #:	10754487	Filing Dt:	01/09/2004
Publication #:	US20050153846	Pub Dt:	07/14/2005
Title:	STERICALLY HINDERED N-METHYLSECONDARY AND TERTIARY AMINE SULFUR SCAVENGERS AND METHODS FOR MAKING AND USING SAME

Patent #:	7971659	Issue Dt:	07/05/2011	Application #:	10839734	Filing Dt:	05/05/2004
Publication #:	US20050250666	Pub Dt:	11/10/2005
Title:	FOAMER/SULFUR SCAVENGER COMPOSITION AND METHODS FOR MAKING AND USING SAME

Patent #:	7348297	Issue Dt:	03/25/2008	Application #:	10959666	Filing Dt:	10/05/2004
Publication #:	US20050049148	Pub Dt:	03/03/2005
Title:	ALKYL ETHER ORGANIC ESTER DEFOAMER OR DEMULSIFIER

Patent #:	7268100	Issue Dt:	09/11/2007	Application #:	10999796	Filing Dt:	11/29/2004
Publication #:	US20060116296	Pub Dt:	06/01/2006
Title:	SHALE INHIBITION ADDITIVE FOR OIL/GAS DOWN HOLE FLUIDS AND METHODS FOR MAKING AND USING SAME

Patent #:	8563481	Issue Dt:	10/22/2013	Application #:	11066600	Filing Dt:	02/25/2005
Publication #:	US20060194700	Pub Dt:	08/31/2006
Title:	Corrosion inhibitor systems for low, moderate and high temperature fluids and methods for making and using same

Patent #:	7576038	Issue Dt:	08/18/2009	Application #:	11186184	Filing Dt:	07/21/2005
Publication #:	US20050256012	Pub Dt:	11/17/2005
Title:	WELL DRILLING FLUIDS

Patent #:	7452480	Issue Dt:	11/18/2008	Application #:	11251058	Filing Dt:	10/14/2005
Publication #:	US20060038158	Pub Dt:	02/23/2006
Title:	HEAT EXCHANGE FLUIDS COMPRISING AMINE CARBOXYLATE

Patent #:	7392847	Issue Dt:	07/01/2008	Application #:	11298547	Filing Dt:	12/09/2005
Publication #:	US20070131425	Pub Dt:	06/14/2007
Title:	AGGREGATING REAGENTS, MODIFIED PARTICULATE METAL-OXIDES, AND METHODS FOR MAKING AND USING SAME

Patent #:	8097567	Issue Dt:	01/17/2012	Application #:	11328432	Filing Dt:	01/09/2006
Publication #:	US20070173414	Pub Dt:	07/26/2007
Title:	WELL DRILLING FLUIDS HAVING CLAY CONTROL PROPERTIES

Patent #:	8084401	Issue Dt:	12/27/2011	Application #:	11339303	Filing Dt:	01/25/2006
Publication #:	US20070173413	Pub Dt:	07/26/2007
Title:	NON-VOLATILE PHOSPHORUS HYDROCARBON GELLING AGENT

Patent #:	8012913	Issue Dt:	09/06/2011	Application #:	11545387	Filing Dt:	10/10/2006
Publication #:	US20070032693	Pub Dt:	02/08/2007
Title:	DIAMINE TERMINATED PRIMARY AMINE-ALDEHYDE SULFUR CONVERTING COMPOSITIONS AND METHODS FOR MAKING AND USING SAME

Patent #:	7712535	Issue Dt:	05/11/2010	Application #:	11554834	Filing Dt:	10/31/2006
Publication #:	US20080099207	Pub Dt:	05/01/2008
Title:	OXIDATIVE SYSTEMS FOR BREAKING POLYMER VISCOSIFIED FLUIDS

Patent #:	8172952	Issue Dt:	05/08/2012	Application #:	11677434	Filing Dt:	02/21/2007
Publication #:	US20080197085	Pub Dt:	08/21/2008
Title:	REDUCTION OF HYDROGEN SULFIDE IN WATER TREATMENT SYSTEMS OR OTHER SYSTEMS THAT COLLECT AND TRANSMIT BI-PHASIC FLUIDS

Patent #:	7565933	Issue Dt:	07/28/2009	Application #:	11736971	Filing Dt:	04/18/2007
Publication #:	US20080257556	Pub Dt:	10/23/2008
Title:	NON-AQUEOUS FOAM COMPOSITION FOR GAS LIFT INJECTION AND METHODS FOR MAKING AND USING SAME

Patent #:	7992653	Issue Dt:	08/09/2011	Application #:	11736992	Filing Dt:	04/18/2007
Publication #:	US20080257554	Pub Dt:	10/23/2008
Title:	FOAMED FLUID ADDITIVE FOR UNDERBALANCE DRILLING

Patent #:	8158562	Issue Dt:	04/17/2012	Application #:	11741110	Filing Dt:	04/27/2007
Publication #:	US20080269082	Pub Dt:	10/30/2008
Title:	DELAYED HYDROCARBON GEL CROSSLINKERS AND METHODS FOR MAKING AND USING SAME

Patent #:	8562820	Issue Dt:	10/22/2013	Application #:	11743054	Filing Dt:	05/01/2007
Publication #:	US20070284288	Pub Dt:	12/13/2007
Title:	SULFIDE SCAVENGER

Patent #:	8034750	Issue Dt:	10/11/2011	Application #:	11748248	Filing Dt:	05/14/2007
Publication #:	US20080287325	Pub Dt:	11/20/2008
Title:	NOVEL BOROZIRCONATE SYSTEMS IN COMPLETION SYSTEMS

Patent #:	8273693	Issue Dt:	09/25/2012	Application #:	11760581	Filing Dt:	06/08/2007
Publication #:	US20080251252	Pub Dt:	10/16/2008
Title:	POLYMERIC GEL SYSTEM AND METHODS FOR MAKING AND USING SAME IN HYDROCARBON RECOVERY

Patent #:	8728989	Issue Dt:	05/20/2014	Application #:	11765316	Filing Dt:	06/19/2007
Publication #:	US20080318812	Pub Dt:	12/25/2008
Title:	OIL BASED CONCENTRATED SLURRIES AND METHODS FOR MAKING AND USING SAME

Patent #:	7566686	Issue Dt:	07/28/2009	Application #:	11891317	Filing Dt:	08/09/2007
Publication #:	US20080039345	Pub Dt:	02/14/2008
Title:	SHALE INHIBITION ADDITIVE FOR OIL/GAS DOWN HOLE FLUIDS AND METHODS FOR MAKING AND USING SAME

Patent #:	7989404	Issue Dt:	08/02/2011	Application #:	12029335	Filing Dt:	02/11/2008
Publication #:	US20090200033	Pub Dt:	08/13/2009
Title:	COMPOSITIONS AND METHODS FOR GAS WELL TREATMENT

Patent #:	7575057	Issue Dt:	08/18/2009	Application #:	12033098	Filing Dt:	02/19/2008
Publication #:	US20080202749	Pub Dt:	08/28/2008
Title:	POLYMERIC GEL SYSTEM AND USE IN HYDROCARBON RECOVERY

Patent #:	7942201	Issue Dt:	05/17/2011	Application #:	12116072	Filing Dt:	05/06/2008
Publication #:	US20080283242	Pub Dt:	11/20/2008
Title:	APPARATUS, COMPOSITIONS, AND METHODS OF BREAKING FRACTURING FLUIDS

Patent #:	7956017	Issue Dt:	06/07/2011	Application #:	12151429	Filing Dt:	05/06/2008
Publication #:	US20080257553	Pub Dt:	10/23/2008
Title:	AGGREGATING REAGENTS, MODIFIED PARTICULATE METAL-OXIDES AND PROPPANTS

Patent #:	8141661	Issue Dt:	03/27/2012	Application #:	12167087	Filing Dt:	07/02/2008
Publication #:	US20100000795	Pub Dt:	01/07/2010
Title:	ENHANCED OIL-BASED FOAM DRILLING FLUID COMPOSITIONS AND METHOD FOR MAKING AND USING SAME

Patent #:	7956217	Issue Dt:	06/07/2011	Application #:	12176872	Filing Dt:	07/21/2008
Publication #:	US20100012901	Pub Dt:	01/21/2010
Title:	HYDROLYZED NITRILOTRIACETONITRILE COMPOSITIONS, NITRILOTRIACETONITRILE HYDROLYSIS FORMULATIONS AND METHODS FOR MAKING AND USING SAME

Patent #:	7886824	Issue Dt:	02/15/2011	Application #:	12237130	Filing Dt:	09/24/2008
Publication #:	US20090200027	Pub Dt:	08/13/2009
Title:	COMPOSITIONS AND METHODS FOR GAS WELL TREATMENT

Patent #:	8287640	Issue Dt:	10/16/2012	Application #:	12240987	Filing Dt:	09/29/2008
Publication #:	US20100077938	Pub Dt:	04/01/2010
Title:	STABLE FOAMED CEMENT SLURRY COMPOSITIONS AND METHODS FOR MAKING AND USING SAME

Patent #:	7932214	Issue Dt:	04/26/2011	Application #:	12271580	Filing Dt:	11/14/2008
Publication #:	US20100122815	Pub Dt:	05/20/2010
Title:	FOAMED GEL SYSTEMS FOR FRACTURING SUBTERRANEAN FORMATIONS, AND METHODS FOR MAKING AND USING SAME

Patent #:	7713435	Issue Dt:	05/11/2010	Application #:	12273327	Filing Dt:	11/18/2008
Publication #:	US20090184286	Pub Dt:	07/23/2009
Title:	HEAT EXCHANGE FLUIDS COMPRISING AMINE CARBOXYLATES

Patent #:	8093431	Issue Dt:	01/10/2012	Application #:	12364154	Filing Dt:	02/02/2009
Publication #:	US20100197968	Pub Dt:	08/05/2010
Title:	ALDEHYDE-AMINE FORMULATIONS AND METHOD FOR MAKING AND USING SAME

Patent #:	8530394	Issue Dt:	09/10/2013	Application #:	12419418	Filing Dt:	04/07/2009
Publication #:	US20090250659	Pub Dt:	10/08/2009
Title:	STERICALLY HINDERED N-METHYL SECONDARY AND TERTIARY AMINE SULFUR SCAVENGERS AND METHODS FOR MAKING AND USING SAME

Patent #:	8946130	Issue Dt:	02/03/2015	Application #:	12464351	Filing Dt:	05/12/2009
Publication #:	US20090275488	Pub Dt:	11/05/2009
Title:	METHODS FOR INCREASE GAS PRODUCTION AND LOAD RECOVERY

Patent #:	8466094	Issue Dt:	06/18/2013	Application #:	12465437	Filing Dt:	05/13/2009
Publication #:	US20100292108	Pub Dt:	11/18/2010
Title:	AGGREGATING COMPOSITIONS, MODIFIED PARTICULATE METAL-OXIDES, MODIFIED FORMATION SURFACES, AND METHODS FOR MAKING AND USING SAME

Patent #:	NONE	Issue Dt:		Application #:	12479486	Filing Dt:	06/05/2009
Publication #:	US20100311620	Pub Dt:	12/09/2010
Title:	WINTERIZING AGENTS FOR OIL BASE POLYMER SLURRIES AND METHOD FOR MAKING AND USING SAME

Patent #:	7915203	Issue Dt:	03/29/2011	Application #:	12510101	Filing Dt:	07/27/2009
Publication #:	US20110021385	Pub Dt:	01/27/2011
Title:	SECONDARY EMULSIFIERS FOR INVERTED EMULSION FLUIDS AND METHODS FOR MAKING AND USING SAME

Patent #:	9447657	Issue Dt:	09/20/2016	Application #:	12750335	Filing Dt:	03/30/2010
Publication #:	US20110240131	Pub Dt:	10/06/2011
Title:	SYSTEM AND METHOD FOR SCALE INHIBITION

Patent #:	8835364	Issue Dt:	09/16/2014	Application #:	12758466	Filing Dt:	04/12/2010
Publication #:	US20110247821	Pub Dt:	10/13/2011
Title:	COMPOSITIONS AND METHOD FOR BREAKING HYDRAULIC FRACTURING FLUIDS

Patent #:	8899328	Issue Dt:	12/02/2014	Application #:	12784479	Filing Dt:	05/20/2010
Publication #:	US20110284247	Pub Dt:	11/24/2011
Title:	RESIN SEALANT FOR ZONAL ISOLATION AND METHODS FOR MAKING AND USING SAME

Patent #:	8871694	Issue Dt:	10/28/2014	Application #:	12832222	Filing Dt:	07/08/2010
Publication #:	US20110005756	Pub Dt:	01/13/2011
Title:	USE OF ZETA POTENTIAL MODIFIERS TO DECREASE THE RESIDUAL OIL SATURATION

Patent #:	8524639	Issue Dt:	09/03/2013	Application #:	12885062	Filing Dt:	09/17/2010
Publication #:	US20120071366	Pub Dt:	03/22/2012
Title:	COMPLEMENTARY SURFACTANT COMPOSITIONS AND METHODS FOR MAKING AND USING SAME

Patent #:	8846585	Issue Dt:	09/30/2014	Application #:	12885102	Filing Dt:	09/17/2010
Publication #:	US20120071370	Pub Dt:	03/22/2012
Title:	DEFOAMER FORMULATION AND METHODS FOR MAKING AND USING SAME

Patent #:	9085724	Issue Dt:	07/21/2015	Application #:	12885128	Filing Dt:	09/17/2010
Publication #:	US20120071367	Pub Dt:	03/22/2012
Title:	ENVIRONMENTALLY FRIENDLY BASE FLUIDS AND METHODS FOR MAKING AND USING SAME

Patent #:	9062241	Issue Dt:	06/23/2015	Application #:	12892584	Filing Dt:	09/28/2010
Publication #:	US20120073813	Pub Dt:	03/29/2012
Title:	Novel Weight Materials for Use in Cement, Spacer and Drilling Fluids

Patent #:	8841240	Issue Dt:	09/23/2014	Application #:	13052947	Filing Dt:	03/21/2011
Publication #:	US20120245061	Pub Dt:	09/27/2012
Title:	ENHANCING DRAG REDUCTION PROPERTIES OF SLICK WATER SYSTEMS

Patent #:	8851174	Issue Dt:	10/07/2014	Application #:	13053975	Filing Dt:	03/22/2011
Publication #:	US20110284248	Pub Dt:	11/24/2011
Title:	FOAM RESIN SEALANT FOR ZONAL ISOLATION AND METHODS FOR MAKING AND USING SAME

Patent #:	8220546	Issue Dt:	07/17/2012	Application #:	13079069	Filing Dt:	04/04/2011
Publication #:	US20110183872	Pub Dt:	07/28/2011
Title:	METHODS FOR GAS WELL TREATMENT

Patent #:	9012378	Issue Dt:	04/21/2015	Application #:	13079081	Filing Dt:	04/04/2011
Publication #:	US20110177982	Pub Dt:	07/21/2011
Title:	APPARATUS, COMPOSITIONS, AND METHODS OF BREAKING FRACTURING FLUIDS

Patent #:	9022120	Issue Dt:	05/05/2015	Application #:	13094806	Filing Dt:	04/26/2011
Publication #:	US20120273206	Pub Dt:	11/01/2012
Title:	DRY POLYMER MIXING PROCESS FOR FORMING GELLED FLUIDS

Patent #:	9464504	Issue Dt:	10/11/2016	Application #:	13102053	Filing Dt:	05/06/2011
Publication #:	US20120279727	Pub Dt:	11/08/2012
Title:	ENHANCING DELAYING IN SITU GELATION OF WATER SHUTOFF SYSTEMS

Patent #:	NONE	Issue Dt:		Application #:	13109712	Filing Dt:	05/17/2011
Publication #:	US20120295820	Pub Dt:	11/22/2012
Title:	MANAGEMENT OF CORROSION IN PHOSPHATE BRINES

Patent #:	8362298	Issue Dt:	01/29/2013	Application #:	13112012	Filing Dt:	05/20/2011
Publication #:	US20110218125	Pub Dt:	09/08/2011
Title:	HYDROLYZED NITRILOTRIACETONITRILE COMPOSITIONS, NITRILOTRIACETONITRILE HYDROLYSIS FORMULATIONS AND METHODS FOR MAKING AND USING SAME

Patent #:	8258339	Issue Dt:	09/04/2012	Application #:	13112032	Filing Dt:	05/20/2011
Publication #:	US20110224107	Pub Dt:	09/15/2011
Title:	HYDROLYZED NITRILOTRIACETONITRILE COMPOSITIONS, NITRILOTRIACETONITRILE HYDROLYSIS FORMULATIONS AND METHODS FOR MAKING AND USING SAME

Patent #:	NONE	Issue Dt:		Application #:	13117304	Filing Dt:	05/27/2011
Publication #:	US20120302468	Pub Dt:	11/29/2012
Title:	FORMULATIONS AND USES OF DRILLING FLUIDS CONTAINING VISCOSIFIED PHOSPHATE BRINE

Patent #:	8714283	Issue Dt:	05/06/2014	Application #:	13175936	Filing Dt:	07/04/2011
Publication #:	US20120088697	Pub Dt:	04/12/2012
Title:	FOAMER/SULFUR SCAVENGER COMPOSITION AND METHODS FOR MAKING AND USING SAME

Patent #:	8944164	Issue Dt:	02/03/2015	Application #:	13247985	Filing Dt:	09/28/2011
Publication #:	US20130075100	Pub Dt:	03/28/2013
Title:	AGGREGATING REAGENTS AND METHODS FOR MAKING AND USING SAME

Patent #:	NONE	Issue Dt:		Application #:	13249819	Filing Dt:	09/30/2011
Publication #:	US20130081820	Pub Dt:	04/04/2013
Title:	HOSTILE ENVIRONMENT STABLE COMPOSITIONS AND DRILLING AND FRACTURING FLUIDS CONTAINING SAME

Patent #:	8507412	Issue Dt:	08/13/2013	Application #:	13337462	Filing Dt:	12/27/2011
Publication #:	US20120160500	Pub Dt:	06/28/2012
Title:	METHODS FOR USING NON-VOLATILE PHOSPHORUS HYDROCARBON GELLING AGENTS

Patent #:	NONE	Issue Dt:		Application #:	13348267	Filing Dt:	01/11/2012
Publication #:	US20130175477	Pub Dt:	07/11/2013
Title:	CORROSION INHIBITOR FOR HIGH TEMPERATURE ENVIRONMENTS

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100

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Publication #:	US20140262287	Pub Dt:	09/18/2014
Title:	ENVIRONMENTALLY FRIENDLY QUATERNARY SALTS OF AMINES AND THEIR USE AS TEMPORARY AND/OR PERMANENT CLAY STABILIZERS AND METHODS FOR MAKING AND USING SAME

Assignor

CLEARWATER INTERNATIONAL, L.L.C.

Exec Dt:

08/04/2015

Assignee

LUBRIZOL OILFIELD SOLUTIONS, INC.

29400 LAKELAND BLVD.

WICKLIFFE, OHIO 44092-2298

Correspondence name and address
	DAWN A. BROWN/LUBRIZOL
	29400 LAKELAND BLVD.
	WICKLIFFE, OH 44092-2298

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