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NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	019500/0673			Pages:	6
		Recorded:	06/29/2007
Attorney Dkt #:	0425-1270M (4 OF 4)
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 40

Patent #:	7727552	Issue Dt:	06/01/2010	Application #:	09380310	Filing Dt:	08/31/1999
Title:	ORAL PHARMACEUTICAL PREPARATIONS DECREASED IN BITTERNESS BY MASKING

Patent #:	7727548	Issue Dt:	06/01/2010	Application #:	10203687	Filing Dt:	08/13/2002
Publication #:	US20030086967	Pub Dt:	05/08/2003
Title:	RAPIDLY DISINTEGRABLE TABLET CONTAINING POLYVINYL ALCOHOL

Patent #:	7189717	Issue Dt:	03/13/2007	Application #:	10257091	Filing Dt:	10/09/2002
Publication #:	US20030171383	Pub Dt:	09/11/2003
Title:	MEDICINAL COMPOSITIONS PROMOTING BOWEL MOVEMENT

Patent #:	NONE	Issue Dt:		Application #:	10312345	Filing Dt:	12/26/2002
Publication #:	US20030099703	Pub Dt:	05/29/2003
Title:	Drug-containing solid dispersion having improved solubility

Patent #:	7176020	Issue Dt:	02/13/2007	Application #:	10320608	Filing Dt:	12/17/2002
Publication #:	US20030092084	Pub Dt:	05/15/2003
Title:	EBV-INFECTED STOMACH CANCER CELL LINE

Patent #:	NONE	Issue Dt:		Application #:	10380783	Filing Dt:	03/18/2003
Publication #:	US20030225081	Pub Dt:	12/04/2003
Title:	Pyridazinones and triazinones and medicinal use thereof

Patent #:	NONE	Issue Dt:		Application #:	10381909	Filing Dt:	03/31/2003
Publication #:	US20040002505	Pub Dt:	01/01/2004
Title:	Medicinal compositions for cocominant use as anticancer agent

Patent #:	NONE	Issue Dt:		Application #:	10407226	Filing Dt:	04/07/2003
Publication #:	US20030203007	Pub Dt:	10/30/2003
Title:	Pharmaceutical composition reduced in bitter taste and the like

Patent #:	NONE	Issue Dt:		Application #:	10431569	Filing Dt:	05/08/2003
Publication #:	US20030215523	Pub Dt:	11/20/2003
Title:	Medicinal compositions for concomitant use as anticancer agent

Patent #:	NONE	Issue Dt:		Application #:	10438864	Filing Dt:	05/16/2003
Publication #:	US20040086536	Pub Dt:	05/06/2004
Title:	Therapeutic agents and treatment kits for hypertrophic pyloric stenosis

Patent #:	NONE	Issue Dt:		Application #:	10447948	Filing Dt:	05/30/2003
Publication #:	US20050208582	Pub Dt:	09/22/2005
Title:	Pyrazole compounds and pharmaceutical compositions comprising the compound

Patent #:	7253178	Issue Dt:	08/07/2007	Application #:	10469173	Filing Dt:	08/27/2003
Publication #:	US20040116708	Pub Dt:	06/17/2004
Title:	CARBOXYLIC ACIDS

Patent #:	7211589	Issue Dt:	05/01/2007	Application #:	10471025	Filing Dt:	10/09/2003
Publication #:	US20040180930	Pub Dt:	09/16/2004
Title:	NOVEL ATISANE COMPOUNDS AND USE THEREOF

Patent #:	7244861	Issue Dt:	07/17/2007	Application #:	10471254	Filing Dt:	09/10/2003
Publication #:	US20040138271	Pub Dt:	07/15/2004
Title:	BENZENE COMPOUND AND SALT THEREOF

Patent #:	7544835	Issue Dt:	06/09/2009	Application #:	10472543	Filing Dt:	10/22/2003
Publication #:	US20040102634	Pub Dt:	05/27/2004
Title:	CARBOXYLIC ACID DERIVATIVE AND SALT THEREOF

Patent #:	7220855	Issue Dt:	05/22/2007	Application #:	10476381	Filing Dt:	10/30/2003
Publication #:	US20040132687	Pub Dt:	07/08/2004
Title:	PROCESS FOR PRODUCING METHYLCOBALAMIN

Patent #:	7687664	Issue Dt:	03/30/2010	Application #:	10479427	Filing Dt:	12/03/2003
Publication #:	US20040214888	Pub Dt:	10/28/2004
Title:	CARBOXYLIC ACID DERIVATIVE, A SALT THEREOF OR AN ESTER OF THEM, AND MEDICAMENT COMPRISING IT

Patent #:	7371777	Issue Dt:	05/13/2008	Application #:	10486396	Filing Dt:	02/11/2004
Publication #:	US20050014833	Pub Dt:	01/20/2005
Title:	CYCLIC COMPOUND AND PPAR AGONIST

Patent #:	7160892	Issue Dt:	01/09/2007	Application #:	10492547	Filing Dt:	04/14/2004
Publication #:	US20040259865	Pub Dt:	12/23/2004
Title:	PYRIMIDONE COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME

Patent #:	7396836	Issue Dt:	07/08/2008	Application #:	10492905	Filing Dt:	04/16/2004
Publication #:	US20050004149	Pub Dt:	01/06/2005
Title:	PYRIMIDINE COMPOUND AND MEDICINAL COMPOSITION THEREOF

Patent #:	NONE	Issue Dt:		Application #:	10500750	Filing Dt:	01/03/2005
Publication #:	US20050107432	Pub Dt:	05/19/2005
Title:	Sigma receptor binder containing indanone derivative

Patent #:	7390797	Issue Dt:	06/24/2008	Application #:	10503216	Filing Dt:	09/06/2005
Publication #:	US20060111419	Pub Dt:	05/25/2006
Title:	NOVEL FUSED INDAZOLE COMPOUNDS

Patent #:	NONE	Issue Dt:		Application #:	10504676	Filing Dt:	08/13/2004
Publication #:	US20050119303	Pub Dt:	06/02/2005
Title:	Antitumor agent comprising combination of sulfonamide-containing heterocyclic compound with an angiogenesis inhibitor

Patent #:	7429609	Issue Dt:	09/30/2008	Application #:	10509795	Filing Dt:	02/25/2005
Publication #:	US20050261339	Pub Dt:	11/24/2005
Title:	PYRAZOLE COMPOUND AND MEDICINAL COMPOSITION CONTAINING THE SAME

Patent #:	NONE	Issue Dt:		Application #:	10549321	Filing Dt:	09/16/2005
Publication #:	US20060177444	Pub Dt:	08/10/2006
Title:	Concomitant drug as therapeutic agent for inflammatory bowel disease

Patent #:	NONE	Issue Dt:		Application #:	10563101	Filing Dt:	12/30/2005
Publication #:	US20060151899	Pub Dt:	07/13/2006
Title:	Process for producing drug ultramicroparticle and apparatus therefor

Patent #:	NONE	Issue Dt:		Application #:	10564402	Filing Dt:	01/13/2006
Publication #:	US20060165793	Pub Dt:	07/27/2006
Title:	Pharmaceutical preparation to be dispersed before administration

Patent #:	NONE	Issue Dt:		Application #:	10834002	Filing Dt:	04/29/2004
Publication #:	US20040202715	Pub Dt:	10/14/2004
Title:	Intraoral quickly disintegrating tablets

Patent #:	NONE	Issue Dt:		Application #:	10839222	Filing Dt:	05/06/2004
Publication #:	US20040224972	Pub Dt:	11/11/2004
Title:	Medicinal compositions for concomitant use as anticancer agent

Patent #:	NONE	Issue Dt:		Application #:	10855357	Filing Dt:	05/28/2004
Publication #:	US20040220193	Pub Dt:	11/04/2004
Title:	Nitrogen-containing cyclic compound and pharmaceutical composition containing the compound

Patent #:	7229551	Issue Dt:	06/12/2007	Application #:	10876472	Filing Dt:	06/28/2004
Publication #:	US20050000875	Pub Dt:	01/06/2005
Title:	DIFFUSION PROMOTING DEVICE FOR LOW FLOW VELOCITY GRADIENT HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

Patent #:	NONE	Issue Dt:		Application #:	10931033	Filing Dt:	09/01/2004
Publication #:	US20050026895	Pub Dt:	02/03/2005
Title:	4-Substituted piperidine compound

Patent #:	7378425	Issue Dt:	05/27/2008	Application #:	10940747	Filing Dt:	09/15/2004
Publication #:	US20050124642	Pub Dt:	06/09/2005
Title:	(1-INDANONE)-(1,2,3,6-TETRAHYDROPYRIDINE) COMPOUNDS

Patent #:	7834049	Issue Dt:	11/16/2010	Application #:	11097218	Filing Dt:	04/04/2005
Publication #:	US20050176712	Pub Dt:	08/11/2005
Title:	INTEGRIN EXPRESSION INHIBITOR

Patent #:	7479563	Issue Dt:	01/20/2009	Application #:	11113077	Filing Dt:	04/25/2005
Publication #:	US20050209281	Pub Dt:	09/22/2005
Title:	METHOD OF PRODUCING POLYMORPHIC CRYSTALS OF DONEPEZIL HYDROCHLORIDE

Patent #:	7563811	Issue Dt:	07/21/2009	Application #:	11174514	Filing Dt:	07/06/2005
Publication #:	US20050245581	Pub Dt:	11/03/2005
Title:	1, 2-DIHYDROPYRIDINE COMPOUNDS, MANUFACTURING METHOD THEREOF AND USE THEREOF

Patent #:	7541376	Issue Dt:	06/02/2009	Application #:	11202234	Filing Dt:	08/12/2005
Publication #:	US20050282880	Pub Dt:	12/22/2005
Title:	NOVEL 1H-INDAZOLE COMPOUNDS

Patent #:	NONE	Issue Dt:		Application #:	11229768	Filing Dt:	09/20/2005
Publication #:	US20060084658	Pub Dt:	04/20/2006
Title:	NITROGEN-CONTAINING CYCLIC COMPOUND AND PHARMACEUTICAL COMPOSITION CONTAINING THE COMPOUND

Patent #:	NONE	Issue Dt:		Application #:	11408078	Filing Dt:	04/21/2006
Publication #:	US20060189622	Pub Dt:	08/24/2006
Title:	Pyridazinone and triazinone compounds and use thereof as pharmaceutical preparations

Patent #:	NONE	Issue Dt:		Application #:	11421740	Filing Dt:	06/01/2006
Publication #:	US20060211696	Pub Dt:	09/21/2006
Title:	IMIDAZO[1,2-b]PYRIDAZINE COMPOUND

Assignor

EISAI CO., LTD.

Exec Dt:

12/28/2006

Assignee

EISAI R&D MANAGEMENT CO., LTD.

6-10, KOISHIKAWA 4-CHOME,

BUNKYO-KU,, JAPAN

Correspondence name and address
	BIRCH, STEWART, KOLASCH & BIRCH, LLP
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

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