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Patent Assignment Details

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Reel/Frame:	022678/0001			Pages:	9
		Recorded:	05/13/2009
Attorney Dkt #:	122787.86
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 11

Patent #:	5635349	Issue Dt:	06/03/1997	Application #:	08348797	Filing Dt:	12/02/1994
Title:	HIGH-THROUGHPUT SCREENING ASSAY FOR INHIBITORS OF NUCLEIC ACID POLYMERASES

Patent #:	7247634	Issue Dt:	07/24/2007	Application #:	11034195	Filing Dt:	01/12/2005
Publication #:	US20050261262	Pub Dt:	11/24/2005
Title:	RIFAMYCIN DERIVATIVES EFFECTIVE AGAINST DRUG-RESISTANT MICROBES

Patent #:	7238694	Issue Dt:	07/03/2007	Application #:	11034279	Filing Dt:	01/12/2005
Publication #:	US20050209210	Pub Dt:	09/22/2005
Title:	RIFAMYCIN IMINO DERIVATIVES EFFECTIVE AGAINST DRUG-RESISTANT MICROBES

Patent #:	7256187	Issue Dt:	08/14/2007	Application #:	11076172	Filing Dt:	03/09/2005
Publication #:	US20050203076	Pub Dt:	09/15/2005
Title:	RIFAMYCIN C-11 OXIME DERIVATIVES EFFECTIVE AGAINST DRUG-RESISTANT MICROBES

Patent #:	7265107	Issue Dt:	09/04/2007	Application #:	11076173	Filing Dt:	03/09/2005
Publication #:	US20050203085	Pub Dt:	09/15/2005
Title:	RIFAMYCIN C-11 OXIME CYCLO DERIVATIVES EFFECTIVE AGAINST DRUG-RESISTANT MICROBES

Patent #:	7250413	Issue Dt:	07/31/2007	Application #:	11114384	Filing Dt:	04/26/2005
Publication #:	US20050256096	Pub Dt:	11/17/2005
Title:	C-25 CARBAMATE RIFAMYCIN DERIVATIVES WITH ACTIVITY AGAINST DRUG-RESISTANT MICROBES

Patent #:	7202246	Issue Dt:	04/10/2007	Application #:	11147520	Filing Dt:	06/08/2005
Publication #:	US20050277633	Pub Dt:	12/15/2005
Title:	SPIRO-RIFAMYCIN DERIVATIVES TARGETING RNA POLYMERASE

Patent #:	7226931	Issue Dt:	06/05/2007	Application #:	11186425	Filing Dt:	07/21/2005
Publication #:	US20060019986	Pub Dt:	01/26/2006
Title:	(R/S) RIFAMYCIN DERIVATIVES, THEIR PREPARATIONS AND PHARMACEUTICAL COMPOSITIONS

Patent #:	7678791	Issue Dt:	03/16/2010	Application #:	11827467	Filing Dt:	07/12/2007
Publication #:	US20080139577	Pub Dt:	06/12/2008
Title:	NITROHETEROARYL-CONTAINING RIFAMYCIN DERIVATIVES

Patent #:	7884099	Issue Dt:	02/08/2011	Application #:	12269652	Filing Dt:	11/12/2008
Publication #:	US20090143373	Pub Dt:	06/04/2009
Title:	QUINOLONE CARBOXYLIC ACID-SUBSTITUTED RIFAMYCIN DERIVATIVES

Assignor

Exec Dt:

04/20/2009

Assignee

3401 ARMSTRONG AVENUE

DALLAS, TEXAS 75205

Correspondence name and address
	T. LING CHWANG
	901 MAIN STREET
	SUITE 6000
	DALLAS, TX 75202

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