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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:	011485/0935			Pages:	3
		Recorded:	04/13/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 15

Patent #:	4736029	Issue Dt:	04/05/1988	Application #:	06844520	Filing Dt:	03/21/1986
Title:	PROCESS FOR PREPARING 2-AMINO-6-CHLORO PURINE

Patent #:	5075445	Issue Dt:	12/24/1991	Application #:	07085216	Filing Dt:	08/12/1987
Title:	GUANINE DERIVATIVES

Patent #:	4957733	Issue Dt:	09/18/1990	Application #:	07126406	Filing Dt:	11/30/1987
Title:	PHARMACEUTICAL PRODUCTS

Patent #:	5066805	Issue Dt:	11/19/1991	Application #:	07381584	Filing Dt:	07/18/1989
Title:	CATALYTIC HYDROGENATION OF 2-AMINO-6-CHLOROPURINE

Patent #:	5017701	Issue Dt:	05/21/1991	Application #:	07383859	Filing Dt:	07/21/1989
Title:	PROCESS FOR THE PREPARATION OF PURINE DERIVATIVES

Patent #:	5138057	Issue Dt:	08/11/1992	Application #:	07409526	Filing Dt:	09/19/1989
Title:	CHEMICAL PROCESS FOR THE PREPARATION OF PURINE DERIVATIVES

Patent #:	5175288	Issue Dt:	12/29/1992	Application #:	07506587	Filing Dt:	04/09/1990
Title:	PROCESS FOR PREPARING PURING DERIVATIVES AND INTERMEDIATES THEREOF

Patent #:	5220024	Issue Dt:	06/15/1993	Application #:	07588569	Filing Dt:	09/26/1990
Title:	PROCESS FOR THE PREPARATION OF PURINE DERIVATIVES AS ANTIVIRAL AGENTS

Patent #:	5246937	Issue Dt:	09/21/1993	Application #:	07824131	Filing Dt:	01/22/1992
Title:	PURINE DERIVATIVES

Patent #:	5250688	Issue Dt:	10/05/1993	Application #:	07825440	Filing Dt:	01/22/1992
Title:	PURINE DERIVATIVES

Patent #:	5684153	Issue Dt:	11/04/1997	Application #:	08258167	Filing Dt:	06/10/1994
Title:	PROCESS FOR THE PREPARATION OF PURINE DERIVATIVES

Patent #:	6136813	Issue Dt:	10/24/2000	Application #:	08287476	Filing Dt:	08/08/1994
Title:	PHARMACEUTICAL TREATMENT

Patent #:	5674869	Issue Dt:	10/07/1997	Application #:	08469273	Filing Dt:	06/06/1995
Title:	PHARMACEUTICAL TREATMENT

Patent #:	5886215	Issue Dt:	03/23/1999	Application #:	08884731	Filing Dt:	06/30/1997
Title:	2-ACETOXYMETHYL-4-HALO-BUT-1-YL ACETATES

Patent #:	6187922	Issue Dt:	02/13/2001	Application #:	09238777	Filing Dt:	01/27/1999
Title:	PROCESS FOR THE PREPARATION OF PURINE DERIVATIVES

Assignor

Exec Dt:

03/14/2001

Assignee

48 CHURCH STREET

HAMILTON HM 12, BERMUDA

Correspondence name and address
	NOVARTIS CORPORATION
	THOMAS HOXIE
	564 MORRIS AVENUE
	PATENT AND TRADEMARK DEPT.
	SUMMIT, NJ 07901-1027

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