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Reel/Frame:	064440/0479			Pages:	9
		Recorded:	07/31/2023
Attorney Dkt #:	386565-00350
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 33

Patent #:	7148051	Issue Dt:	12/12/2006	Application #:	10919182	Filing Dt:	08/16/2004
Publication #:	US20060035352	Pub Dt:	02/16/2006
Title:	PRODUCTION OF 3-HYDROXYCARBOXYLIC ACID USING NITRILASE

Patent #:	7198927	Issue Dt:	04/03/2007	Application #:	11313541	Filing Dt:	12/21/2005
Publication #:	US20060160199	Pub Dt:	07/20/2006
Title:	ENZYMATIC PRODUCTION OF GLYCOLIC ACID

Patent #:	7368492	Issue Dt:	05/06/2008	Application #:	11314386	Filing Dt:	12/21/2005
Publication #:	US20060160196	Pub Dt:	07/20/2006
Title:	PROCESS FOR THE SYNTHESIS OF GLYCOLONITRILE

Patent #:	7445917	Issue Dt:	11/04/2008	Application #:	11314905	Filing Dt:	12/21/2005
Publication #:	US20060247467	Pub Dt:	11/02/2006
Title:	PROCESS FOR PRODUCING GLYCOLIC ACID FROM FORMALDEHYDE AND HYDROGEN CYANIDE

Patent #:	7528277	Issue Dt:	05/05/2009	Application #:	11315708	Filing Dt:	12/21/2005
Publication #:	US20060189821	Pub Dt:	08/24/2006
Title:	METHOD TO PRODUCE A CARBOXYLIC ACID ESTER FROM A CARBOXYLIC ACID AMMONIUM SALT BY ALCOHOLYSIS

Patent #:	7358071	Issue Dt:	04/15/2008	Application #:	11601980	Filing Dt:	11/20/2006
Publication #:	US20070117192	Pub Dt:	05/24/2007
Title:	PRODUCTION OF 3-HYDROXYCARBOXYLIC ACID USING NITRILASE MUTANTS

Patent #:	7473545	Issue Dt:	01/06/2009	Application #:	11712336	Filing Dt:	02/28/2007
Publication #:	US20070178556	Pub Dt:	08/02/2007
Title:	ENZYMATIC PRODUCTION OF GLYCOLIC ACID

Patent #:	7695945	Issue Dt:	04/13/2010	Application #:	11930550	Filing Dt:	10/31/2007
Publication #:	US20090111158	Pub Dt:	04/30/2009
Title:	IMMOBILIZED MICROBIAL NITRILASE FOR PRODUCTION OF GLYCOLIC ACID

Patent #:	7741088	Issue Dt:	06/22/2010	Application #:	11930744	Filing Dt:	10/31/2007
Publication #:	US20090111148	Pub Dt:	04/30/2009
Title:	IMMOBILIZED MICROBIAL NITRILASE FOR PRODUCTION OF GLYCOLIC ACID

Patent #:	7871802	Issue Dt:	01/18/2011	Application #:	11931069	Filing Dt:	10/31/2007
Publication #:	US20090111162	Pub Dt:	04/30/2009
Title:	Process for enzymatically converting glycolonitrile to glycolic acid

Patent #:	7439391	Issue Dt:	10/21/2008	Application #:	11974346	Filing Dt:	10/11/2007
Publication #:	US20080091047	Pub Dt:	04/17/2008
Title:	MULTI-STAGE GLYCOLIC ACID CRYSTALLIZATION

Patent #:	7741083	Issue Dt:	06/22/2010	Application #:	12189869	Filing Dt:	08/12/2008
Publication #:	US20090004707	Pub Dt:	01/01/2009
Title:	PROCESS FOR PRODUCING GLYCOLIC ACID FROM FORMALDEHYDE AND HYDROGEN CYANIDE

Patent #:	7939303	Issue Dt:	05/10/2011	Application #:	12189876	Filing Dt:	08/12/2008
Publication #:	US20090004708	Pub Dt:	01/01/2009
Title:	PROCESS FOR PRODUCING GLYCOLIC ACID FROM FORMALDEHYDE AND HYDROGEN CYANIDE

Patent #:	8008052	Issue Dt:	08/30/2011	Application #:	12189884	Filing Dt:	08/12/2008
Publication #:	US20090004709	Pub Dt:	01/01/2009
Title:	PROCESS FOR PRODUCING GLYCOLIC ACID FROM FORMALDEHYDE AND HYDROGEN CYANIDE

Patent #:	8071343	Issue Dt:	12/06/2011	Application #:	12189890	Filing Dt:	08/12/2008
Publication #:	US20090004710	Pub Dt:	01/01/2009
Title:	PROCESS FOR PRODUCING GLYCOLIC ACID FROM FORMALDEHYDE AND HYDROGEN CYANIDE

Patent #:	8084238	Issue Dt:	12/27/2011	Application #:	12189902	Filing Dt:	08/12/2008
Publication #:	US20090011482	Pub Dt:	01/08/2009
Title:	PROCESS FOR PRODUCING GLYCOLIC ACID FROM FORMALDEHYDE AND HYDROGEN CYANIDE

Patent #:	7732172	Issue Dt:	06/08/2010	Application #:	12189906	Filing Dt:	08/12/2008
Publication #:	US20090004711	Pub Dt:	01/01/2009
Title:	PROCESS FOR PRODUCING GLYCOLIC ACID FROM FORMALDEHYDE AND HYDROGEN CYANIDE

Patent #:	8110382	Issue Dt:	02/07/2012	Application #:	12189912	Filing Dt:	08/12/2008
Publication #:	US20090011483	Pub Dt:	01/08/2009
Title:	PROCESS FOR PRODUCING GLYCOLIC ACID FROM FORMALDEHYDE AND HYDROGEN CYANIDE

Patent #:	7638617	Issue Dt:	12/29/2009	Application #:	12210618	Filing Dt:	09/15/2008
Publication #:	US20090035841	Pub Dt:	02/05/2009
Title:	ENZYMATIC PRODUCTION OF GLYCOLIC ACID

Patent #:	8940178	Issue Dt:	01/27/2015	Application #:	12406319	Filing Dt:	03/18/2009
Publication #:	US20100239818	Pub Dt:	09/23/2010
Title:	TEXTURED SILICON SUBSTRATE AND METHOD

Patent #:	7875443	Issue Dt:	01/25/2011	Application #:	12429478	Filing Dt:	04/24/2009
Publication #:	US20100240108	Pub Dt:	09/23/2010
Title:	PROCESS FOR ENZYMATICALLY CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID

Patent #:	7867737	Issue Dt:	01/11/2011	Application #:	12429490	Filing Dt:	04/24/2009
Publication #:	US20100221797	Pub Dt:	09/02/2010
Title:	PROCESS FOR ENZYMATICALLY CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID

Patent #:	7927846	Issue Dt:	04/19/2011	Application #:	12429499	Filing Dt:	04/24/2009
Publication #:	US20100196976	Pub Dt:	08/05/2010
Title:	PROCESS FOR ENZYMATICALLY CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID

Patent #:	7867738	Issue Dt:	01/11/2011	Application #:	12429509	Filing Dt:	04/24/2009
Publication #:	US20100240109	Pub Dt:	09/23/2010
Title:	PROCESS FOR ENZYMATICALLY CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID

Patent #:	7927847	Issue Dt:	04/19/2011	Application #:	12429516	Filing Dt:	04/24/2009
Publication #:	US20100240110	Pub Dt:	09/23/2010
Title:	PROCESS FOR ENZYMATICALLY CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID

Patent #:	7863027	Issue Dt:	01/04/2011	Application #:	12429526	Filing Dt:	04/24/2009
Publication #:	US20090325249	Pub Dt:	12/31/2009
Title:	PROCESS FOR ENZYMATICALLY CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID

Patent #:	7919286	Issue Dt:	04/05/2011	Application #:	12429543	Filing Dt:	04/24/2009
Publication #:	US20090325250	Pub Dt:	12/31/2009
Title:	PROCESS FOR ENZYMATICALLY CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID

Patent #:	7919287	Issue Dt:	04/05/2011	Application #:	12429554	Filing Dt:	04/24/2009
Publication #:	US20100196975	Pub Dt:	08/05/2010
Title:	PROCESS FOR ENZYMATICALLY CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID

Patent #:	7919288	Issue Dt:	04/05/2011	Application #:	12429563	Filing Dt:	04/24/2009
Publication #:	US20100240111	Pub Dt:	09/23/2010
Title:	PROCESS FOR ENZYMATICALLY CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID

Patent #:	7867739	Issue Dt:	01/11/2011	Application #:	12429576	Filing Dt:	04/24/2009
Publication #:	US20090233339	Pub Dt:	09/17/2009
Title:	PROCESS FOR ENZYMATICALLY CONVERTING GLYCOLONITRILE TO GLYCOLIC ACID

Patent #:	7867748	Issue Dt:	01/11/2011	Application #:	12698775	Filing Dt:	02/02/2010
Publication #:	US20100136656	Pub Dt:	06/03/2010
Title:	IMMOBILIZED MICROBIAL NITRILASE FOR PRODUCTION OF GLYCOLIC ACID

Patent #:	9545368	Issue Dt:	01/17/2017	Application #:	14455118	Filing Dt:	08/08/2014
Publication #:	US20150045421	Pub Dt:	02/12/2015
Title:	SKIN CARE COMPOSITIONS HAVING CYCLIC DIESTERS AND METHODS THEREOF

Patent #:	9673342	Issue Dt:	06/06/2017	Application #:	14599781	Filing Dt:	01/19/2015
Publication #:	US20160315207	Pub Dt:	10/27/2016
Title:	TEXTURED SILICON SUBSTRATE AND METHOD

Assignor

PURETECH SCIENTIFIC LLC

Exec Dt:

07/31/2023

Assignee

TWIN BROOK CAPITAL PARTNERS, LLC, AS AGENT

111 SOUTH WACKER DRIVE, 36TH FLOOR

CHICAGO, ILLINOIS 60606

Correspondence name and address
	RAQUEL HALEEM C/O KATTEN MUCHIN ROSENMAN
	525 WEST MONROE STREET
	CHICAGO, IL 60661

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