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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:	032554/0730			Pages:	22
		Recorded:	03/28/2014
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 72

Patent #:	6005049	Issue Dt:	12/21/1999	Application #:	08094477	Filing Dt:	07/19/1993
Title:	PROCESS FOR THE PRODUCTION OF POLYPROPYLENE

Patent #:	5674630	Issue Dt:	10/07/1997	Application #:	08436825	Filing Dt:	05/08/1995
Title:	POLYMER COMPOSITIONS AND CAST FILMS

Patent #:	5567665	Issue Dt:	10/22/1996	Application #:	08447921	Filing Dt:	05/23/1995
Title:	SHAPE-SHIFTED MAGNESIUM ALKOXIDE COMPONENT FOR POLYMERIZING OLEFINS

Patent #:	5604172	Issue Dt:	02/18/1997	Application #:	08595777	Filing Dt:	02/02/1996
Title:	SHAPE-SHIFTED MAGNESIUM ALKOXIDE COMPONENT FOR POLYMERIZING OLEFINS

Patent #:	5652314	Issue Dt:	07/29/1997	Application #:	08701805	Filing Dt:	08/21/1996
Title:	SHAPE-SHIFTED MAGNESIUM ALKOXIDE COMPONENT FOR POLYMERIZING OLEFINS

Patent #:	5730885	Issue Dt:	03/24/1998	Application #:	08753932	Filing Dt:	12/03/1996
Title:	SCREEN PACKS FOR REDUCING GELS IN POLYPROPYLENE COPOLYMERS

Patent #:	5948839	Issue Dt:	09/07/1999	Application #:	08864161	Filing Dt:	05/28/1997
Title:	POLYMER COMPOSITIONS AND CAST FILMS

Patent #:	5968865	Issue Dt:	10/19/1999	Application #:	08988291	Filing Dt:	12/10/1997
Title:	NOVEL ELECTRON DONOR CONTAINING COMPOSITIONS

Patent #:	5962361	Issue Dt:	10/05/1999	Application #:	09172543	Filing Dt:	10/14/1998
Title:	METHODS OF MAKING AND USING CATALYST PRECURSOR

Patent #:	6022946	Issue Dt:	02/08/2000	Application #:	09220180	Filing Dt:	12/23/1998
Title:	PROCESS FOR DEACTIVATION OF POLYOLEFIN COMPOSITIONS UTILIZING CARBON DIOXIDE AS A DEACTIVATION AGENT

Patent #:	6358372	Issue Dt:	03/19/2002	Application #:	09613954	Filing Dt:	07/11/2000
Title:	Method of reducing formation of precipitates in solvent recovery system

Patent #:	7166553	Issue Dt:	01/23/2007	Application #:	10508852	Filing Dt:	09/24/2004
Publication #:	US20050170950	Pub Dt:	08/04/2005
Title:	MIXED CATALYST COMPOSITIONS FOR THE PRODUCTION OF POLYOLEFINS

Patent #:	7141635	Issue Dt:	11/28/2006	Application #:	10514608	Filing Dt:	11/16/2004
Publication #:	US20060167194	Pub Dt:	07/27/2006
Title:	CATALYST COMPOSITION AND POLYMERIZATION PROCESS USING MIXTURES OF SELECTIVITY CONTROL AGENTS

Patent #:	7365039	Issue Dt:	04/29/2008	Application #:	10544278	Filing Dt:	08/03/2005
Publication #:	US20060142152	Pub Dt:	06/29/2006
Title:	MORPHOLOGY CONTROLLED OLEFIN POLYMERIZATION PROCESS

Patent #:	7521512	Issue Dt:	04/21/2009	Application #:	10555548	Filing Dt:	11/04/2005
Publication #:	US20060264584	Pub Dt:	11/23/2006
Title:	CATALYST COMPOSITION AND POLYMERIZATION PROCESS USING MIXTURE OF SILANE ELECTRON DONORS

Patent #:	7491670	Issue Dt:	02/17/2009	Application #:	10568930	Filing Dt:	02/21/2006
Publication #:	US20070027275	Pub Dt:	02/01/2007
Title:	SELF LIMITING CATALYST COMPOSITION AND PROPYLENE POLYMERIZATION PROCESS

Patent #:	7381779	Issue Dt:	06/03/2008	Application #:	10568931	Filing Dt:	02/21/2006
Publication #:	US20070032375	Pub Dt:	02/08/2007
Title:	SELF LIMITING CATALYST COMPOSITION WITH DICARBOXYLIC ACID ESTER INTERNAL DONOR AND PROPYLENE POLYMERIZATION PROCESS

Patent #:	7420021	Issue Dt:	09/02/2008	Application #:	10568981	Filing Dt:	02/21/2006
Publication #:	US20070032376	Pub Dt:	02/08/2007
Title:	SELF-EXTINGUISHING CATALYST COMPOSITION WITH MONOCARBOXYLIC ACID ESTER INTERNAL DONOR AND PROPYLENE POLYMERIZATION PROCESS

Patent #:	7393806	Issue Dt:	07/01/2008	Application #:	10568982	Filing Dt:	02/21/2006
Publication #:	US20070066771	Pub Dt:	03/22/2007
Title:	CATALYST COMPOSITION WITH MONOCARBOXYLIC ACID ESTER INTERNAL DONOR AND PROPYLENE POLYMERIZATION PROCESS

Patent #:	7601664	Issue Dt:	10/13/2009	Application #:	10903309	Filing Dt:	07/30/2004
Publication #:	US20050003953	Pub Dt:	01/06/2005
Title:	OLEFIN POLYMERIZATION CATALYST COMPOSITIONS AND METHOD OF PREPARATION

Patent #:	7687426	Issue Dt:	03/30/2010	Application #:	12145061	Filing Dt:	06/24/2008
Publication #:	US20080319146	Pub Dt:	12/25/2008
Title:	CATALYST COMPOSITION WITH MONOCARBOXYLIC ACID ESTER INTERNAL DONOR AND PROPYLENE POLYMERIZATION PROCESS

Patent #:	7678868	Issue Dt:	03/16/2010	Application #:	12352173	Filing Dt:	01/12/2009
Publication #:	US20090182101	Pub Dt:	07/16/2009
Title:	SELF LIMITING CATALYST COMPOSITION AND PROPYLENE POLYMERIZATION PROCESS

Patent #:	7893003	Issue Dt:	02/22/2011	Application #:	12390785	Filing Dt:	02/23/2009
Publication #:	US20090203863	Pub Dt:	08/13/2009
Title:	CATALYST COMPOSITION WITH MIXED SELECTIVITY CONTROL AGENT AND METHOD

Patent #:	8067510	Issue Dt:	11/29/2011	Application #:	12390897	Filing Dt:	02/23/2009
Publication #:	US20090209706	Pub Dt:	08/20/2009
Title:	HIGH MELT FLOW PROPYLENE IMPACT COPOLYMER AND METHOD

Patent #:	8088872	Issue Dt:	01/03/2012	Application #:	12622889	Filing Dt:	11/20/2009
Publication #:	US20100130709	Pub Dt:	05/27/2010
Title:	PROCATALYST COMPOSITION INCLUDING SILYL ESTER INTERNAL DONOR AND METHOD

Patent #:	8222357	Issue Dt:	07/17/2012	Application #:	12623514	Filing Dt:	11/23/2009
Publication #:	US20100130710	Pub Dt:	05/27/2010
Title:	PROCATALYST COMPOSITION WITH MULTIPLE INTERNAL DONOR HAVING SILYL ESTER AND METHOD

Patent #:	8604118	Issue Dt:	12/10/2013	Application #:	12643651	Filing Dt:	12/21/2009
Publication #:	US20100167058	Pub Dt:	07/01/2010
Title:	ANTIFOULANT FOR IMPACT COPOLYMERS AND METHOD

Patent #:	8263692	Issue Dt:	09/11/2012	Application #:	12650617	Filing Dt:	12/31/2009
Publication #:	US20100168353	Pub Dt:	07/01/2010
Title:	PROPYLENE-BASED POLYMER, ARTICLES, AND PROCESS FOR PRODUCING SAME

Patent #:	7935766	Issue Dt:	05/03/2011	Application #:	12650625	Filing Dt:	12/31/2009
Publication #:	US20100168342	Pub Dt:	07/01/2010
Title:	PROPYLENE IMPACT COPOLYMER AND METHOD

Patent #:	8106138	Issue Dt:	01/31/2012	Application #:	12650633	Filing Dt:	12/31/2009
Publication #:	US20100197874	Pub Dt:	08/05/2010
Title:	RANDOM PROPYLENE COPOLYMER COMPOSITIONS, ARTICLES AND PROCESS

Patent #:	8288585	Issue Dt:	10/16/2012	Application #:	12650834	Filing Dt:	12/31/2009
Publication #:	US20100222530	Pub Dt:	09/02/2010
Title:	PROCATALYST COMPOSITION WITH SUBSTITUTE 1,2-PHENYLENE AROMATIC DIESTER INTERNAL DONOR AND METHOD

Patent #:	8778826	Issue Dt:	07/15/2014	Application #:	12651032	Filing Dt:	12/31/2009
Publication #:	US20100173769	Pub Dt:	07/08/2010
Title:	ENHANCED PROCATALYST COMPOSITION AND PROCESS

Patent #:	8507717	Issue Dt:	08/13/2013	Application #:	12651142	Filing Dt:	12/31/2009
Publication #:	US20100174105	Pub Dt:	07/08/2010
Title:	PRODUCTION OF SUBSTITUTED PHENYLENE AROMATIC DIESTERS

Patent #:	8604235	Issue Dt:	12/10/2013	Application #:	12651268	Filing Dt:	12/31/2009
Publication #:	US20100204506	Pub Dt:	08/12/2010
Title:	PRODUCTION OF SUBSTITUTED PHENYLENE AROMATIC DIESTERS AND COMPOSITIONS

Patent #:	10647788	Issue Dt:	05/12/2020	Application #:	12674468	Filing Dt:	02/22/2010
Publication #:	US20110152067	Pub Dt:	06/23/2011
Title:	Self-Limiting Catalyst System with Controlled Aluminum to SCA Ratio and Method

Patent #:	8324327	Issue Dt:	12/04/2012	Application #:	12674475	Filing Dt:	03/11/2011
Publication #:	US20110172377	Pub Dt:	07/14/2011
Title:	GAS-PHASE POLYMERIZATION PROCESS

Patent #:	9796796	Issue Dt:	10/24/2017	Application #:	12674485	Filing Dt:	02/22/2010
Publication #:	US20110124491	Pub Dt:	05/26/2011
Title:	Self-Limiting Catalyst Composition with No Silane

Patent #:	8288304	Issue Dt:	10/16/2012	Application #:	12761854	Filing Dt:	04/16/2010
Publication #:	US20100273966	Pub Dt:	10/28/2010
Title:	PROCATALYST COMPOSITION WITH ADAMANTANE AND METHOD

Patent #:	8178623	Issue Dt:	05/15/2012	Application #:	12797717	Filing Dt:	06/10/2010
Publication #:	US20110306731	Pub Dt:	12/15/2011
Title:	HIGH STIFFNESS HIGH IMPACT PROPYLENE IMPACT COPOLYMERS FIELD OF THE INVENTION

Patent #:	NONE	Issue Dt:		Application #:	12809663	Filing Dt:	06/21/2010
Publication #:	US20100273641	Pub Dt:	10/28/2010
Title:	Self-Limiting Catalyst Composition with Non-Phthalate Internal Donor

Patent #:	8378045	Issue Dt:	02/19/2013	Application #:	12819489	Filing Dt:	06/21/2010
Publication #:	US20100301059	Pub Dt:	12/02/2010
Title:	THERMOFORMED ARTICLE WITH HIGH STIFFNESS AND GOOD OPTICS

Patent #:	NONE	Issue Dt:		Application #:	12830568	Filing Dt:	07/06/2010
Publication #:	US20110015316	Pub Dt:	01/20/2011
Title:	Polypropylene Impact Copolymers Having High Melt Flow and Izod Ductibility

Patent #:	NONE	Issue Dt:		Application #:	12941440	Filing Dt:	11/08/2010
Publication #:	US20120116029	Pub Dt:	05/10/2012
Title:	METHOD FOR POLYMERIZING POLYPROPYLENE

Patent #:	8263520	Issue Dt:	09/11/2012	Application #:	12956050	Filing Dt:	11/30/2010
Publication #:	US20110130530	Pub Dt:	06/02/2011
Title:	TWO ATOM BRIDGED DICARBONATE COMPOUNDS AS INTERNAL DONORS IN CATALYSTS FOR POLYPROPYLENE MANUFACTURE

Patent #:	8633126	Issue Dt:	01/21/2014	Application #:	12956091	Filing Dt:	11/30/2010
Publication #:	US20110130529	Pub Dt:	06/02/2011
Title:	THREE AND FOUR ATOM BRIDGED DICARBONATE COMPOUNDS AS INTERNAL DONORS IN CATALYSTS FOR POLYPROPYLENE MANUFACTURE

Patent #:	8178633	Issue Dt:	05/15/2012	Application #:	12970617	Filing Dt:	12/16/2010
Publication #:	US20110152424	Pub Dt:	06/23/2011
Title:	GAS-PHASE POLYMERIZATION PROCESS HAVING MULTIPLE FLOW REGIMES

Patent #:	8604146	Issue Dt:	12/10/2013	Application #:	12974322	Filing Dt:	12/21/2010
Publication #:	US20120157642	Pub Dt:	06/21/2012
Title:	Catalyst Composition with Alkoxyalkyl Ester Internal Electron Donor and Polymer from Same

Patent #:	8383540	Issue Dt:	02/26/2013	Application #:	12974402	Filing Dt:	12/21/2010
Publication #:	US20120157296	Pub Dt:	06/21/2012
Title:	CATALYST COMPOSITION WITH HALO-MALONATE INTERNAL ELECTRON DONOR AND POLYMER FROM SAME

Patent #:	NONE	Issue Dt:		Application #:	12974548	Filing Dt:	12/21/2010
Publication #:	US20120157295	Pub Dt:	06/21/2012
Title:	Process for Producing Procatalyst Composition with Alkoxyalkyl Ester Internal Electron Donor and Product

Patent #:	8536290	Issue Dt:	09/17/2013	Application #:	12974667	Filing Dt:	12/21/2010
Publication #:	US20120157643	Pub Dt:	06/21/2012
Title:	Procatalyst Composition with Alkoxyalkyl 2-Propenoate Internal Electron Donor and Polymer from Same

Patent #:	NONE	Issue Dt:		Application #:	12974752	Filing Dt:	12/21/2010
Publication #:	US20120157645	Pub Dt:	06/21/2012
Title:	Procatalyst Composition with Alkoxypropyl Ester Internal Electron Donor and Polymer From Same

Patent #:	10207238	Issue Dt:	02/19/2019	Application #:	13025532	Filing Dt:	02/11/2011
Publication #:	US20110136998	Pub Dt:	06/09/2011
Title:	CATALYST COMPOSITION WITH MIXED SELECTIVITY CONTROL AGENT AND METHOD

Patent #:	8779058	Issue Dt:	07/15/2014	Application #:	13059490	Filing Dt:	02/17/2011
Publication #:	US20120130018	Pub Dt:	05/24/2012
Title:	High Melt Flow Propylene Impact Copolymer and Method

Patent #:	10322394	Issue Dt:	06/18/2019	Application #:	13059495	Filing Dt:	02/17/2011
Publication #:	US20110152490	Pub Dt:	06/23/2011
Title:	CATALYST COMPOSITION WITH MIXED SELECTIVITY CONTROL AGENT AND METHOD

Patent #:	10647790	Issue Dt:	05/12/2020	Application #:	13172969	Filing Dt:	06/30/2011
Publication #:	US20130005923	Pub Dt:	01/03/2013
Title:	PROCESS FOR GAS-PHASE POLYMERIZATION HAVING HIGH BED BULK DENSITY

Patent #:	9133286	Issue Dt:	09/15/2015	Application #:	13220910	Filing Dt:	08/30/2011
Publication #:	US20130053525	Pub Dt:	02/28/2013
Title:	Production of Substituted Phenylene Dibenzoate Internal Electron Donor and Procatalyst with Same

Patent #:	NONE	Issue Dt:		Application #:	13597536	Filing Dt:	08/29/2012
Publication #:	US20130041113	Pub Dt:	02/14/2013
Title:	PROPYLENE-BASED POLYMER, ARTICLES, AND PROCESS FOR PRODUCING SAME

Patent #:	NONE	Issue Dt:		Application #:	13610439	Filing Dt:	09/11/2012
Publication #:	US20130245306	Pub Dt:	09/19/2013
Title:	TWO ATOM BRIDGED DICARBONATE COMPOUNDS AS INTERNAL DONORS IN CATALYSTS FOR POLYPROPYLENE MANUFACTURE

Patent #:	8536372	Issue Dt:	09/17/2013	Application #:	13647546	Filing Dt:	10/09/2012
Publication #:	US20130035227	Pub Dt:	02/07/2013
Title:	Procatalyst Composition with Substituted 1,2-Phenylene Aromatic Diester Internal Donor and Method

Patent #:	9085684	Issue Dt:	07/21/2015	Application #:	13695107	Filing Dt:	10/29/2012
Publication #:	US20130131274	Pub Dt:	05/23/2013
Title:	HIGH STIFFNESS HIGH IMPACT PROPLYENE IMPACT COPOLYMERS

Patent #:	8614162	Issue Dt:	12/24/2013	Application #:	13710975	Filing Dt:	12/11/2012
Publication #:	US20130102457	Pub Dt:	04/25/2013
Title:	CATALYST COMPOSITION WITH PHOSPHORUS-BASED DONOR AND METHOD

Patent #:	8697827	Issue Dt:	04/15/2014	Application #:	13760279	Filing Dt:	02/06/2013
Publication #:	US20130150234	Pub Dt:	06/13/2013
Title:	CATALYST COMPOSITION WITH HALO-MALONATE INTERNAL ELECTRON DONOR AND POLYMER FROM SAME

Patent #:	9315592	Issue Dt:	04/19/2016	Application #:	13854453	Filing Dt:	04/01/2013
Publication #:	US20130225398	Pub Dt:	08/29/2013
Title:	Process for Producing Procatalyst Composition with Alkoxyalkyl Ester Internal Electron Donor and Product

Patent #:	10358505	Issue Dt:	07/23/2019	Application #:	13993503	Filing Dt:	06/12/2013
Publication #:	US20130261273	Pub Dt:	10/03/2013
Title:	Process for Production of High Melt Flow Propylene-Based Polymer and Product from Same

Patent #:	9382342	Issue Dt:	07/05/2016	Application #:	13996300	Filing Dt:	10/16/2013
Publication #:	US20140046009	Pub Dt:	02/13/2014
Title:	Procatalyst Composition with Alkoxyalkyl 2-Propenoate Internal Electron Donor and Polymer from Same

Patent #:	9434796	Issue Dt:	09/06/2016	Application #:	13996322	Filing Dt:	06/20/2013
Publication #:	US20130289231	Pub Dt:	10/31/2013
Title:	Catalyst Composition with Alkoxyalkyl Ester Internal Electron Donor and Polymer from Same

Patent #:	9382343	Issue Dt:	07/05/2016	Application #:	13996340	Filing Dt:	06/20/2013
Publication #:	US20130289228	Pub Dt:	10/31/2013
Title:	Procatalyst Composition with Alkoxypropyl Ester Internal Electron Donor and Polymer from Same

Patent #:	NONE	Issue Dt:		Application #:	14002019	Filing Dt:	08/28/2013
Publication #:	US20130338321	Pub Dt:	12/19/2013
Title:	Process for Improving Bulk Density with Multi-Contact Procatalyst and Product

Patent #:	NONE	Issue Dt:		Application #:	14007188	Filing Dt:	09/24/2013
Publication #:	US20140012035	Pub Dt:	01/09/2014
Title:	Production of Substituted Phenylene Aromatic Diesters

Patent #:	9045570	Issue Dt:	06/02/2015	Application #:	14022425	Filing Dt:	09/10/2013
Publication #:	US20140011670	Pub Dt:	01/09/2014
Title:	PROCATALYST COMPOSITION WITH SUBSTITUTED 1,2-PHENYLENE AROMATIC DIESTER INTERNAL DONOR AND METHOD

Patent #:	NONE	Issue Dt:		Application #:	14122732	Filing Dt:	11/27/2013
Publication #:	US20140142241	Pub Dt:	05/22/2014
Title:	PROPYLENE-BASED POLYMER WITH LOW ASH AND DEVICE WITH SAME

Patent #:	11254848	Issue Dt:	02/22/2022	Application #:	14122736	Filing Dt:	11/27/2013
Publication #:	US20140124405	Pub Dt:	05/08/2014
Title:	PROPYLENE/ETHYLENE COPOLYMER FILM FOR HEAT SEAL

Assignors

DOW GLOBAL TECHNOLOGIES LLC

Exec Dt:

03/24/2014

UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC

Exec Dt:

03/24/2014

Assignee

W. R. GRACE & CO. CONN.

7500 GRACE DRIVE

COLUMBIA, MARYLAND 21044

Correspondence name and address
	LDLKM
	600 SOUTH AVENUE WEST
	WESTFIELD, NJ 07090

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