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Reel/Frame:	029377/0878			Pages:	15
		Recorded:	11/30/2012
Attorney Dkt #:	38251
Conveyance:	SECURITY AGREEMENT

Total properties: 55

Patent #:	5663110	Issue Dt:	09/02/1997	Application #:	07954627	Filing Dt:	09/30/1992
Title:	SOLUBLE SILICATE GLASS FORMS AND METHOD OF MANUFACTURING

Patent #:	5370818	Issue Dt:	12/06/1994	Application #:	08068975	Filing Dt:	05/28/1993
Title:	FREE-FLOWING CATALYST COATED BEADS FOR CURING POLYESTER RESIN

Patent #:	5435987	Issue Dt:	07/25/1995	Application #:	08094737	Filing Dt:	07/22/1993
Title:	PROCESS FOR PREPARING AMMONIUM ZEOLITES OF LOW ALKALI METAL CONTENT

Patent #:	5580657	Issue Dt:	12/03/1996	Application #:	08194071	Filing Dt:	02/08/1994
Title:	DURABLE POLYMERIC DEPOSITS ON INORGANIC MATERIAL SUBSTRATE

Patent #:	5633085	Issue Dt:	05/27/1997	Application #:	08257909	Filing Dt:	06/10/1994
Title:	DURABLE COMPOSITE PARTICLE AND METHOD OF MAKING SAME

Patent #:	5614160	Issue Dt:	03/25/1997	Application #:	08258466	Filing Dt:	06/10/1994
Title:	COMPOSITE SILICATE MATERIALS

Patent #:	5624651	Issue Dt:	04/29/1997	Application #:	08603667	Filing Dt:	02/20/1996
Title:	STABLE HIGH SOLIDS, HIGH RATIO ALKALI METAL SILICATE SOLUTIONS

Patent #:	5723402	Issue Dt:	03/03/1998	Application #:	08655178	Filing Dt:	05/30/1996
Title:	SILICAS WITH SPECIFIC CONTENTS OF CATIONS AS SUPPORTS FOR OLEFIN POLYMERIZATION CATALYSTS

Patent #:	5895770	Issue Dt:	04/20/1999	Application #:	08822453	Filing Dt:	03/21/1997
Title:	OLEFIN POLYMERIZATION CATALYSTS WITH SPECIFIC SILICA SUPPORTS

Patent #:	6010646	Issue Dt:	01/04/2000	Application #:	08834038	Filing Dt:	04/11/1997
Title:	ELECTRCONDUCTIVE COMPOSITION FOR PRODUCING SUCH COMPOSITION

Patent #:	5985238	Issue Dt:	11/16/1999	Application #:	08885628	Filing Dt:	06/30/1997
Title:	PROCESS FOR PREPARING FERRIERITE

Patent #:	6132618	Issue Dt:	10/17/2000	Application #:	09061825	Filing Dt:	04/16/1998
Title:	METHOD FOR PURIFYING ALKALI METAL SILICATE SOLUTIONS

Patent #:	6153671	Issue Dt:	11/28/2000	Application #:	09109144	Filing Dt:	07/02/1998
Title:	RETROREFLECTIVE ADHERENT PARTICLES AND THEIR USE.

Patent #:	6248911	Issue Dt:	06/19/2001	Application #:	09134445	Filing Dt:	08/14/1998
Title:	PROCESS AND COMPOSITION FOR REFINING OILS USING METAL-SUBSTITUTED SILICA XEROGELS

Patent #:	6533963	Issue Dt:	03/18/2003	Application #:	09250031	Filing Dt:	02/12/1999
Title:	ELECTRICALLY CONDUCTIVE FLEXIBLE COMPOSITION, AND MATERIALS AND METHODS FOR MAKING SAME

Patent #:	6355596	Issue Dt:	03/12/2002	Application #:	09323731	Filing Dt:	06/01/1999
Publication #:	US20010025008	Pub Dt:	09/27/2001
Title:	TITANIUM ON SILICA CATALYSTS WITH CONTROLLED DISTRIBUTIONS

Patent #:	6096820	Issue Dt:	08/01/2000	Application #:	09363337	Filing Dt:	07/29/1999
Title:	ALUMINOSILICATE STABILIZED HALOGENATED POLYMERS

Patent #:	6241914	Issue Dt:	06/05/2001	Application #:	09429684	Filing Dt:	10/28/1999
Title:	ELECTROCONDUCTIVE COMPOSITION COMPOSITE SUITABLE FOR MAKING SAME AND METHODS FOR PRODUCING SUCH COMPOSITION AND COMPOSITE

Patent #:	6414071	Issue Dt:	07/02/2002	Application #:	09629214	Filing Dt:	07/31/2000
Title:	ALUMINOSILICATE STABILIZED HALOGENATED POLYMERS

Patent #:	6521208	Issue Dt:	02/18/2003	Application #:	09673286	Filing Dt:	12/19/2000
Title:	PROCESS FOR PREPARING A MODIFIED ZEOLITE

Patent #:	6699358	Issue Dt:	03/02/2004	Application #:	09700475	Filing Dt:	01/11/2001
Title:	PEROXIDE, OXYGEN, AND PEROXIDE/OXYGEN BRIGHTENING OF CHEMICAL AND MIXED WASTE PULPS

Patent #:	6555151	Issue Dt:	04/29/2003	Application #:	09760353	Filing Dt:	01/12/2001
Publication #:	US20020094364	Pub Dt:	07/18/2002
Title:	PROCESS FOR MAKING AND USING A LOW BEVERAGE SOLUBLE IRON CONTENT ADSORBENT AND COMPOSITION MADE THEREBY

Patent #:	6641796	Issue Dt:	11/04/2003	Application #:	09810914	Filing Dt:	03/16/2001
Publication #:	US20010053741	Pub Dt:	12/20/2001
Title:	METHOD FOR MAKING ZEOLITES AND ZEOLITE MIXTURES HAVING ENHANCED CATION EXCHANGE PROPERTIES

Patent #:	6887822	Issue Dt:	05/03/2005	Application #:	09964177	Filing Dt:	09/25/2001
Publication #:	US20030069130	Pub Dt:	04/10/2003
Title:	METHOD FOR MAKING SILICA SUPPORTED, CRUSH-RESISTANT CATALYSTS

Patent #:	6796740	Issue Dt:	09/28/2004	Application #:	10203167	Filing Dt:	10/22/2002
Publication #:	US20030071092	Pub Dt:	04/17/2003
Title:	METHOD OF AND APPARATUS FOR APPLYING VISUAL INDICATION MEANS TO A SURFACE

Patent #:	7229655	Issue Dt:	06/12/2007	Application #:	10748892	Filing Dt:	12/30/2003
Publication #:	US20050142258	Pub Dt:	06/30/2005
Title:	COMPOSITION OF, AND PROCESS FOR USING, SILICA XEROGEL FOR BEER STABILIZATION

Patent #:	7045475	Issue Dt:	05/16/2006	Application #:	10834147	Filing Dt:	04/28/2004
Publication #:	US20050245642	Pub Dt:	11/03/2005
Title:	HIGH REFRACTIVE INDEX GLASS BEADS FOR HIGH RETROREFLECTIVITY SURFACES

Patent #:	7449503	Issue Dt:	11/11/2008	Application #:	10967540	Filing Dt:	10/18/2004
Publication #:	US20060084724	Pub Dt:	04/20/2006
Title:	GLASS MICROSPHERES WITH MULTIPLE BUBBLE INCLUSIONS

Patent #:	7141232	Issue Dt:	11/28/2006	Application #:	11107496	Filing Dt:	04/14/2005
Publication #:	US20050271583	Pub Dt:	12/08/2005
Title:	PREPARATION OF MOLECULAR SIEVES INVOLVING SPRAY DRYING

Patent #:	7429146	Issue Dt:	09/30/2008	Application #:	11148539	Filing Dt:	06/09/2005
Publication #:	US20060278737	Pub Dt:	12/14/2006
Title:	HIGHWAY MARKING SPHERE DISPENSING APPARATUS

Patent #:	7524536	Issue Dt:	04/28/2009	Application #:	11157699	Filing Dt:	06/21/2005
Publication #:	US20060286391	Pub Dt:	12/21/2006
Title:	SURFACE PROTECTIVE COMPOSITIONS

Patent #:	7550404	Issue Dt:	06/23/2009	Application #:	11241047	Filing Dt:	09/30/2005
Publication #:	US20070078050	Pub Dt:	04/05/2007
Title:	WOOD-POLYMER-ZEOLITE COMPOSITES

Patent #:	7547354	Issue Dt:	06/16/2009	Application #:	11547375	Filing Dt:	10/17/2007
Publication #:	US20080166481	Pub Dt:	07/10/2008
Title:	AMMONIACAL BORATE AND ZINC COMPOSITIONS, AND METHODS FOR TREATING WOOD PRODUCTS

Patent #:	7497900	Issue Dt:	03/03/2009	Application #:	11547377	Filing Dt:	10/29/2007
Publication #:	US20080124478	Pub Dt:	05/29/2008
Title:	TWO-PART BORATE, SILICATE AND ZINC COMPOSITIONS, AND METHODS FOR TREATING WOOD PRODUCTS

Patent #:	7538067	Issue Dt:	05/26/2009	Application #:	11803266	Filing Dt:	05/14/2007
Publication #:	US20070219091	Pub Dt:	09/20/2007
Title:	COMPOSITION OF, AND PROCESS FOR PREPARING, SILICA XEROGEL FOR BEER STABILIZATION

Patent #:	7645718	Issue Dt:	01/12/2010	Application #:	12055639	Filing Dt:	03/26/2008
Publication #:	US20080241060	Pub Dt:	10/02/2008
Title:	NOVEL MICROPOROUS CRYSTALLINE MATERIAL COMPRISING A MOLECULAR SIEVE OR ZEOLITE HAVING AN 8-RING PORE OPENING STRUCTURE AND METHODS OF MAKING AND USING SAME

Patent #:	8541331	Issue Dt:	09/24/2013	Application #:	12190993	Filing Dt:	08/13/2008
Publication #:	US20090048095	Pub Dt:	02/19/2009
Title:	NOVEL IRON-CONTAINING ALUMINOSILICATE ZEOLITES AND METHODS OF MAKING AND USING SAME

Patent #:	7654770	Issue Dt:	02/02/2010	Application #:	12195880	Filing Dt:	08/21/2008
Publication #:	US20080310917	Pub Dt:	12/18/2008
Title:	HIGHWAY MARKING SPHERE DISPENSING APPARATUS

Patent #:	8840956	Issue Dt:	09/23/2014	Application #:	12262641	Filing Dt:	10/31/2008
Publication #:	US20100112340	Pub Dt:	05/06/2010
Title:	RETROREFLECTIVE COATING AND METHOD FOR APPLYING A RETROREFLECTIVE COATING ON A STRUCTURE

Patent #:	7846994	Issue Dt:	12/07/2010	Application #:	12342260	Filing Dt:	12/23/2008
Publication #:	US20100160527	Pub Dt:	06/24/2010
Title:	INORGANIC MICROSPHERES

Patent #:	8323449	Issue Dt:	12/04/2012	Application #:	12441633	Filing Dt:	08/18/2009
Publication #:	US20090314427	Pub Dt:	12/24/2009
Title:	COMPOSITIONS AND METHODS FOR RESIN-BASED WOOD GLUES

Patent #:	7883678	Issue Dt:	02/08/2011	Application #:	12572188	Filing Dt:	10/01/2009
Publication #:	US20100092361	Pub Dt:	04/15/2010
Title:	NOVEL MICROPOROUS CRYSTALLINE MATERIAL COMPRISING A MOLECULAR SIEVE OR ZEOLITE HAVING AN 8-RING PORE OPENING STRUCTURE AND METHODS OF MAKING AND USING SAME

Patent #:	10384162	Issue Dt:	08/20/2019	Application #:	12641201	Filing Dt:	12/17/2009
Publication #:	US20100092362	Pub Dt:	04/15/2010
Title:	HIGH SILICA CHABAZITE FOR SELECTIVE CATALYTIC REDUCTION, METHODS OF MAKING AND USING SAME

Patent #:	8512659	Issue Dt:	08/20/2013	Application #:	12706655	Filing Dt:	02/16/2010
Publication #:	US20100143224	Pub Dt:	06/10/2010
Title:	NOVEL IRON-CONTAINING ALUMINOSILICATE ZEOLITES AND METHODS OF MAKING AND USING SAME

Patent #:	NONE	Issue Dt:		Application #:	12768969	Filing Dt:	04/28/2010
Publication #:	US20100278723	Pub Dt:	11/04/2010
Title:	ZEOLITE Y

Patent #:	8647013	Issue Dt:	02/11/2014	Application #:	13020904	Filing Dt:	02/04/2011
Publication #:	US20110195179	Pub Dt:	08/11/2011
Title:	REFLECTIVE SUBSTRATE SURFACE SYSTEM, REFLECTIVE ASSEMBLY, AND METHODS OF IMPROVING THE VISIBILITY OF A SUBSTRATE SURFACE

Patent #:	NONE	Issue Dt:		Application #:	13110337	Filing Dt:	05/18/2011
Publication #:	US20110286914	Pub Dt:	11/24/2011
Title:	NOVEL METAL-CONTAINING ZEOLITE BETA FOR NOx REDUCTION AND METHODS OF MAKING THE SAME

Patent #:	8192539	Issue Dt:	06/05/2012	Application #:	13111607	Filing Dt:	05/19/2011
Publication #:	US20110283920	Pub Dt:	11/24/2011
Title:	MIXTURES OF ZEOLITE AND RAP/RAS

Patent #:	8298331	Issue Dt:	10/30/2012	Application #:	13349778	Filing Dt:	01/13/2012
Publication #:	US20120180702	Pub Dt:	07/19/2012
Title:	ZEOLITE AND WATER SLURRIES FOR ASPHALT CONCRETE PAVEMENT

Patent #:	9212304	Issue Dt:	12/15/2015	Application #:	13424547	Filing Dt:	03/20/2012
Publication #:	US20120245059	Pub Dt:	09/27/2012
Title:	USE OF HIGH RATIO AQUEOUS ALKALI SILICATES IN DRILLING FLUIDS

Patent #:	NONE	Issue Dt:		Application #:	13424680	Filing Dt:	03/20/2012
Publication #:	US20120245062	Pub Dt:	09/27/2012
Title:	USE OF HIGH RATIO AQUEOUS ALKALI SILICATES FOR PROFILE MODIFICATION, WATER CONTROL AND STABILIZATION

Patent #:	NONE	Issue Dt:		Application #:	13438365	Filing Dt:	04/03/2012
Publication #:	US20120251422	Pub Dt:	10/04/2012
Title:	Fe-SAPO-34 CATALYST AND METHODS OF MAKING AND USING THE SAME

Patent #:	NONE	Issue Dt:		Application #:	13449230	Filing Dt:	04/17/2012
Publication #:	US20120269719	Pub Dt:	10/25/2012
Title:	LARGE CRYSTAL, ORGANIC-FREE CHABAZITE, METHODS OF MAKING AND USING THE SAME

Patent #:	8728483	Issue Dt:	05/20/2014	Application #:	13533382	Filing Dt:	06/26/2012
Publication #:	US20130012435	Pub Dt:	01/10/2013
Title:	MULTIVALENT FIBRONECTIN BASED SCAFFOLD DOMAIN PROTEINS

Patent #:	8518369	Issue Dt:	08/27/2013	Application #:	13538166	Filing Dt:	06/29/2012
Publication #:	US20130000510	Pub Dt:	01/03/2013
Title:	ZEOLITE IMPREGNATED WITH TITANIUM DIOXIDE

Assignors

PQ CORPORATION

Exec Dt:

11/08/2012

POTTERS INDUSTRIES, LLC

Exec Dt:

11/08/2012

Assignee

WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT

RODNEY SQUARE NORTH, 1100 N. MARKET STREET

WILMINGTON, DELAWARE 19890

Correspondence name and address
	IP RESEARCH PLUS, INC.
	21 TADCASTER CIRCLE
	ATTN: PENELOPE J.A. AGODOA
	WALDORF, MD 20602

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