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Reel/Frame:	038353/0325			Pages:	55
		Recorded:	04/05/2016
Attorney Dkt #:	SCHED 4 PATENTS
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Total properties: 55

Patent #:	5728880	Issue Dt:	03/17/1998	Application #:	08806139	Filing Dt:	02/25/1997
Title:	PROCESS FOR THE SEPARATION OF HIGH-BOILING MATERIALS FROM THE REACTION MIXTURE GENERATED DURING THE PRODUCTION OF DIAMINOTOLUENE

Patent #:	5883190	Issue Dt:	03/16/1999	Application #:	08975568	Filing Dt:	11/21/1997
Title:	IMPROVED THERMOPLASTIC MOULDING COMPOSITIONS OF THE ABS TYPE

Patent #:	6911501	Issue Dt:	06/28/2005	Application #:	10761643	Filing Dt:	01/21/2004
Publication #:	US20050159560	Pub Dt:	07/21/2005
Title:	PROCESS FOR PREPARING ASPARTATES

Patent #:	7148277	Issue Dt:	12/12/2006	Application #:	10856916	Filing Dt:	05/28/2004
Publication #:	US20060069196	Pub Dt:	03/30/2006
Title:	AQUEOUS COMPOSITIONS BASED ON POLYCHLOROPRENE

Patent #:	7307140	Issue Dt:	12/11/2007	Application #:	10990082	Filing Dt:	11/16/2004
Publication #:	US20060106194	Pub Dt:	05/18/2006
Title:	POLYASPARTIMIDES

Patent #:	7041858	Issue Dt:	05/09/2006	Application #:	11054012	Filing Dt:	02/09/2005
Title:	PROCESS FOR THE PRODUCTION OF DINITROTOLUENE

Patent #:	7371463	Issue Dt:	05/13/2008	Application #:	11058339	Filing Dt:	02/15/2005
Publication #:	US20050186436	Pub Dt:	08/25/2005
Title:	SOL-GEL COATING FROM WATER-SOLUBLE OXALAMIDES

Patent #:	7906606	Issue Dt:	03/15/2011	Application #:	11087463	Filing Dt:	03/23/2005
Publication #:	US20050222292	Pub Dt:	10/06/2005
Title:	MOISTURE-CURING PREPOLYMERS

Patent #:	7038003	Issue Dt:	05/02/2006	Application #:	11087994	Filing Dt:	03/23/2005
Publication #:	US20050222367	Pub Dt:	10/06/2005
Title:	POLYETHER ALLOPHANATES STABLE TOWARDS DISCOLOURATION

Patent #:	7767778	Issue Dt:	08/03/2010	Application #:	11094589	Filing Dt:	03/30/2005
Publication #:	US20050222364	Pub Dt:	10/06/2005
Title:	POLYURETHANE POWDER COATING COMPOSITIONS THAT DO NOT SPLIT OFF BLOCKING AGENTS AND HAVE A LOW STOVING TEMPERATURE

Patent #:	7344650	Issue Dt:	03/18/2008	Application #:	11101261	Filing Dt:	04/07/2005
Publication #:	US20050224424	Pub Dt:	10/13/2005
Title:	PROCESS FOR THE WORKING-UP OF WASTE WATERS CONTAINING AROMATIC NITRO COMPOUNDS

Patent #:	7129315	Issue Dt:	10/31/2006	Application #:	11105680	Filing Dt:	04/14/2005
Publication #:	US20050239996	Pub Dt:	10/27/2005
Title:	PROCESS FOR THE PRODUCTION OF POLYCARBONATE

Patent #:	8247098	Issue Dt:	08/21/2012	Application #:	11106658	Filing Dt:	04/15/2005
Publication #:	US20050277016	Pub Dt:	12/15/2005
Title:	ELECTROCHEMICAL CELL

Patent #:	6972345	Issue Dt:	12/06/2005	Application #:	11108237	Filing Dt:	04/18/2005
Publication #:	US20050240065	Pub Dt:	10/27/2005
Title:	EXTRACTION OF PHENOL-CONTAINING EFFLUENT STREAMS

Patent #:	7540932	Issue Dt:	06/02/2009	Application #:	11120453	Filing Dt:	05/03/2005
Publication #:	US20050257893	Pub Dt:	11/24/2005
Title:	APPARATUS AND PROCESS FOR THE PRODUCTION OF SANDWICH COMPOSITE ELEMENTS

Patent #:	7575660	Issue Dt:	08/18/2009	Application #:	11138991	Filing Dt:	05/26/2005
Publication #:	US20050263385	Pub Dt:	12/01/2005
Title:	PROCESS FOR THE DISTILLATIVE SEPARATION OF AQUEOUS AMINE SOLUTIONS

Patent #:	7250483	Issue Dt:	07/31/2007	Application #:	11169101	Filing Dt:	06/28/2005
Publication #:	US20060004178	Pub Dt:	01/05/2006
Title:	INHIBITION OF CATALYTICALLY ACTIVE IMPURITIES IN POLYCARBONATE BY THE MELT TRANSESTERIFICATION PROCESS

Patent #:	7253321	Issue Dt:	08/07/2007	Application #:	11170624	Filing Dt:	06/29/2005
Publication #:	US20060287555	Pub Dt:	12/21/2006
Title:	PROCESS FOR THE PREPARATION OF POLYAMINES OF THE DIPHENYLMETHANE SERIES AT A LOW DEGREE OF PROTONATION

Patent #:	8097751	Issue Dt:	01/17/2012	Application #:	11171572	Filing Dt:	06/30/2005
Publication #:	US20060025556	Pub Dt:	02/02/2006
Title:	PROCESS FOR PREPARING POLYISOCYANATES BY THE ADIABATIC PHOSGENATION OF PRIMARY AMINES

Patent #:	7322565	Issue Dt:	01/29/2008	Application #:	11199697	Filing Dt:	08/09/2005
Publication #:	US20060038306	Pub Dt:	02/23/2006
Title:	STIRRING DEVICE AND PROCESS FOR CARRYING OUT A GAS-LIQUID REACTION

Patent #:	7622177	Issue Dt:	11/24/2009	Application #:	11210188	Filing Dt:	08/23/2005
Publication #:	US20060046039	Pub Dt:	03/02/2006
Title:	COMPOSITE COMPONENT

Patent #:	7442835	Issue Dt:	10/28/2008	Application #:	11211898	Filing Dt:	08/25/2005
Publication #:	US20060047170	Pub Dt:	03/02/2006
Title:	PROCESS AND APPARATUS FOR THE PRODUCTION OF PHOSGENE

Patent #:	7595396	Issue Dt:	09/29/2009	Application #:	11238375	Filing Dt:	09/29/2005
Publication #:	US20060079694	Pub Dt:	04/13/2006
Title:	PROCESS FOR PREPARING POLYISOCYANATES CONTAINING IMINOOXADIAZINEDIONE GROUPS

Patent #:	7799889	Issue Dt:	09/21/2010	Application #:	11312020	Filing Dt:	12/20/2005
Publication #:	US20060135735	Pub Dt:	06/22/2006
Title:	POLYCARBONATES WITH GOOD WETTABILITY

Patent #:	7589165	Issue Dt:	09/15/2009	Application #:	11312153	Filing Dt:	12/20/2005
Publication #:	US20060135736	Pub Dt:	06/22/2006
Title:	POLYCARBONATES HAVING A GOOD WETTABILITY

Patent #:	7790089	Issue Dt:	09/07/2010	Application #:	11312885	Filing Dt:	12/20/2005
Publication #:	US20060151911	Pub Dt:	07/13/2006
Title:	PROCESS AND MOLD FOR MOLDING AND COATING A SUBSTRATE

Patent #:	7705107	Issue Dt:	04/27/2010	Application #:	11312886	Filing Dt:	12/20/2005
Publication #:	US20060155098	Pub Dt:	07/13/2006
Title:	PROCESS FOR THE PREPARATION OF POLYCARBONATES

Patent #:	8287789	Issue Dt:	10/16/2012	Application #:	11313420	Filing Dt:	12/21/2005
Publication #:	US20060138699	Pub Dt:	06/29/2006
Title:	PROCESS FOR THE PRODUCTION OF A MOLDED ARTICLE

Patent #:	8058382	Issue Dt:	11/15/2011	Application #:	11333575	Filing Dt:	01/17/2006
Publication #:	US20060173152	Pub Dt:	08/03/2006
Title:	URETDIONE FORMATION IN SOLUTION

Patent #:	7358290	Issue Dt:	04/15/2008	Application #:	11342739	Filing Dt:	01/30/2006
Publication #:	US20060189739	Pub Dt:	08/24/2006
Title:	POLYCARBONATE MOLDING COMPOSITIONS WITH IMPROVED HYDROLYSIS RESISTANCE

Patent #:	7550527	Issue Dt:	06/23/2009	Application #:	11368928	Filing Dt:	03/06/2006
Publication #:	US20060205857	Pub Dt:	09/14/2006
Title:	AQUEOUS COPOLYMER DISPERSIONS WITH REACTIVE DILUENT

Patent #:	7442430	Issue Dt:	10/28/2008	Application #:	11401042	Filing Dt:	04/10/2006
Publication #:	US20060234061	Pub Dt:	10/19/2006
Title:	UV-STABILIZED POLYCARBONATE MOLDINGS

Patent #:	7473756	Issue Dt:	01/06/2009	Application #:	11405248	Filing Dt:	04/17/2006
Publication #:	US20060241267	Pub Dt:	10/26/2006
Title:	LOW-VISCOSITY OLIGOCARBONATE POLYOLS

Patent #:	7714066	Issue Dt:	05/11/2010	Application #:	11405652	Filing Dt:	04/17/2006
Publication #:	US20060241243	Pub Dt:	10/26/2006
Title:	POLYCARBONATE MOLDING COMPOSITIONS

Patent #:	7504533	Issue Dt:	03/17/2009	Application #:	11409940	Filing Dt:	04/24/2006
Publication #:	US20070249859	Pub Dt:	10/25/2007
Title:	PROCESS FOR THE PRODUCTION OF ISOCYANATES

Patent #:	8030522	Issue Dt:	10/04/2011	Application #:	11448265	Filing Dt:	06/07/2006
Publication #:	US20070287857	Pub Dt:	12/13/2007
Title:	PROCESS FOR THE PRODUCTION OF TOLUENE DIISOCYANATE

Patent #:	7547801	Issue Dt:	06/16/2009	Application #:	11474795	Filing Dt:	06/26/2006
Publication #:	US20070299279	Pub Dt:	12/27/2007
Title:	PROCESS FOR THE CONTINUOUS PREPARATION OF ISOCYANATES

Patent #:	8067522	Issue Dt:	11/29/2011	Application #:	11512487	Filing Dt:	08/30/2006
Publication #:	US20070055035	Pub Dt:	03/08/2007
Title:	LOW VISCOSITY, ALKOXYSILANE-FUNCTIONAL PREPOLYMERS AND A PROCESS FOR THEIR PREPARATION

Patent #:	7812087	Issue Dt:	10/12/2010	Application #:	11513000	Filing Dt:	08/30/2006
Publication #:	US20070055010	Pub Dt:	03/08/2007
Title:	POLYURETHANE PREPOLYMERS CONTAINING ALKOXYSILANE GROUPS AND ALLOPHANATE AND/OR BIURET GROUPS

Patent #:	7927704	Issue Dt:	04/19/2011	Application #:	11524001	Filing Dt:	09/20/2006
Publication #:	US20070078255	Pub Dt:	04/05/2007
Title:	TWO-COMPONENT SYSTEMS FOR PRODUCING FLEXIBLE COATINGS

Patent #:	8309214	Issue Dt:	11/13/2012	Application #:	11568161	Filing Dt:	09/04/2007
Publication #:	US20070290400	Pub Dt:	12/20/2007
Title:	COMPOSITE COMPONENT FOR A VEHICLE BODY, IN PARTICULAR A VEHICLE ROOF, AND PRODUCTION METHOD FOR SAID COMPONENT

Patent #:	8110704	Issue Dt:	02/07/2012	Application #:	11591779	Filing Dt:	11/02/2006
Publication #:	US20080108776	Pub Dt:	05/08/2008
Title:	PROCESS FOR THE PRODUCTION OF STABLE POLYMERS

Patent #:	7354971	Issue Dt:	04/08/2008	Application #:	11651636	Filing Dt:	01/10/2007
Publication #:	US20070173577	Pub Dt:	07/26/2007
Title:	AQEUOUS DISPERSIONS

Patent #:	7326816	Issue Dt:	02/05/2008	Application #:	11699888	Filing Dt:	01/30/2007
Publication #:	US20070249873	Pub Dt:	10/25/2007
Title:	PROCESS FOR THE PRODUCTION OF NITROBENZENE

Patent #:	8063138	Issue Dt:	11/22/2011	Application #:	11827252	Filing Dt:	07/11/2007
Publication #:	US20080035024	Pub Dt:	02/14/2008
Title:	AQUEOUS PU DISPERSIONS WITH IMPROVED ADHESION

Patent #:	8042864	Issue Dt:	10/25/2011	Application #:	12237451	Filing Dt:	09/25/2008
Publication #:	US20090146463	Pub Dt:	06/11/2009
Title:	ROOF MODULE FOR A MOTOR VEHICLE

Patent #:	8252732	Issue Dt:	08/28/2012	Application #:	12440385	Filing Dt:	12/22/2009
Publication #:	US20100087343	Pub Dt:	04/08/2010
Title:	HYDROPHILIC SURFACES FOR REDUCING FRICTION FORCES

Patent #:	8636862	Issue Dt:	01/28/2014	Application #:	12740695	Filing Dt:	08/02/2010
Publication #:	US20100310812	Pub Dt:	12/09/2010
Title:	METHOD FOR PRODUCING A POLYCARBONATE LAYERED COMPOSITE

Patent #:	8478080	Issue Dt:	07/02/2013	Application #:	12740736	Filing Dt:	08/09/2010
Publication #:	US20110007934	Pub Dt:	01/13/2011
Title:	Securing of Documents by Means of Digital Watermark Information

Patent #:	8404333	Issue Dt:	03/26/2013	Application #:	12746627	Filing Dt:	07/02/2010
Publication #:	US20100260985	Pub Dt:	10/14/2010
Title:	POLYMER LAYER COMPOSITE FOR A SECURITY AND/OR VALUABLE DOCUMENT

Patent #:	8647471	Issue Dt:	02/11/2014	Application #:	12975470	Filing Dt:	12/22/2010
Publication #:	US20120160437	Pub Dt:	06/28/2012
Title:	PROCESS FOR THE PRODUCTION OF SIZED AND/OR WET-STRENGTH PAPERS, PAPERBOARDS AND CARDBOARDS

Patent #:	8511742	Issue Dt:	08/20/2013	Application #:	12994613	Filing Dt:	12/30/2010
Publication #:	US20110101731	Pub Dt:	05/05/2011
Title:	AUTOMOBILE COMPONENT MADE OF PLASTIC

Patent #:	8389664	Issue Dt:	03/05/2013	Application #:	13235046	Filing Dt:	09/16/2011
Publication #:	US20120068115	Pub Dt:	03/22/2012
Title:	HIGH MOLECULAR WEIGHT, RANDOM, BISPHENOL BASED COPOLY(PHOSPHONATE CARBONATE)S

Patent #:	8747647	Issue Dt:	06/10/2014	Application #:	13375327	Filing Dt:	12/23/2011
Publication #:	US20120085659	Pub Dt:	04/12/2012
Title:	PROCESS AND APPARATUS FOR THE ELECTROLYSIS OF AN AQUEOUS SOLUTION OF HYDROGEN CHLORIDE OR ALKALI CHLORIDE IN AN ELECTROLYTIC CELL

Patent #:	8648163	Issue Dt:	02/11/2014	Application #:	13764513	Filing Dt:	02/11/2013
Publication #:	US20130158147	Pub Dt:	06/20/2013
Title:	HIGH MOLECULAR WEIGHT, RANDOM, BISPHENOL BASED COPOLY(PHOSPHONATE CARBONATE)S

Assignor

BAYER MATERIALSCIENCE AG

Exec Dt:

09/01/2015

Assignee

COVESTRO DEUTSCHLAND AG

KAISER-WILHELM-ALLEE 60

LEVERKUSEN, GERMANY 51373

Correspondence name and address
	DONALD R. PALLADINO
	1 COVESTRO CIRCLE
	BLDG 4
	PITTSBURGH, PA 15205

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