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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/26/1985
Application #:
06518514
Filing Dt:
07/29/1983
Inventors:
THOMAS A. DAVIDSON, ROBERT J. MURRAY
Title:
PYRROLO(1,2-A)IMIDAZOLES AND IMIDAZO ( 1,A) PYRIDINES
Assignment: 1
Reel/Frame:
004181/0583Recorded: 10/26/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/27/1983
Exec Dt:
07/27/1983
Assignee:
TREE PKWY.
PHILADELPHIA, PENNSYLVANIA
Correspondent:
WILLIAM D. MITCHELL
PENNWALT CORP.,
PATENT DEPARTMENT, RM. 1012
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:
005240/0440Recorded: 06/26/1989Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/21/1989
Assignee:
755 JEFFERSON ROAD
A CORP. OF MA
ROCHESTER, NEW YORK 14623
Correspondent:
SEIDEL, GONDA, LAVORGNA, ET AL
SUITE 1800
TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102

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