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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	4937253	Issue Dt:	06/26/1990	Application #:	07248770	Filing Dt:	09/23/1988
Inventors:	JOHN G. GLEASON, RALPH F. HALL, JOHN F. NEWTON, KATHLEEN A. PHIPPS, JOANNE SMALLHEER
Title:	ESTER PRODRUGS

Assignment: 1

Reel/Frame:

004983/0253

Recorded: 11/21/1988

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors:

GLEASON, JOHN G.

Exec Dt:

09/21/1988

HALL, RALPH F.

Exec Dt:

09/21/1988

NEWTON, JOHN F.

Exec Dt:

09/21/1988

PHIPPS, KATHLEEN A.

Exec Dt:

09/22/1988

SMALLHEER, JOANNE

Exec Dt:

10/05/1988

Assignee:

SMITHKLINE BECKMAN CORPORATION, A CORP. OF PA

ONE FRANKLIN PLAZA, P.O. BOX 7929

PHILADELPHIA, PENNSYLVANIA 19101

Correspondent:

NANCY S. MAYER

SMITHKLINE BECKMAN CORP.

CORPORATE PATENTS N-160

P.O. BOX 7929

PHILADELPHIA, PA 19101

Assignment: 2

Reel/Frame:

005280/0868

Recorded: 04/23/1990

Pages: 1

Conveyance:

CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). JULY 26, 1989, PA.

Assignor:

SMITHKLINE BECKMAN CORPORATION, A CORP. OF PA.

Exec Dt:

07/26/1989

Assignee:

SMITHKLINE BEECHAM CORPORATION

Correspondent:

CHARLES M. KINZIG

SMITHKLINE BECKMAN CORP.

CORPORATE PATENTS N-160

P. O. BOX 7929

PHILADELPHIA, PA 19101

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