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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/26/1990
Application #:
07038791
Filing Dt:
04/10/1987
Inventors:
CLIFFORD E. SACKS, LOREN H. DILL
Title:
CONVERSION OF CEPHALOSPORIN HYDROHALIDE SALT TO ALKALI METAL SALT
Assignment: 1
Reel/Frame:
004697/0567Recorded: 04/10/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/13/1987
Assignee:
KALAMAZOO, MICHIGAN
Correspondent:
MARTHA A. COX
PATENT LAW DEPT.
THE UPJOHN COMPANY
KALAMAZOO, MI 49001
Assignment: 2
Reel/Frame:
004697/0566Recorded: 04/10/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/23/1987
Assignee:
KALAMAZOO, MICHIGAN
Correspondent:
MARTHA A. COX
PATENT LAW DEPT.
THE UPJOHN COMPANY
KALAMAZOO, MI 49001
Assignment: 3
Reel/Frame:
009430/0980Recorded: 08/28/1998Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/11/1996
Assignee:
INTELLECTUAL PROPERTY LEGAL SERVICES
301 HENRIETTA STREET
KALAMAZOO, MICHIGAN 49001
Correspondent:
PHARMACIA & UPJOHN, 1920-32-LAW
JULIE LYONS, LEGAL ASSISTANT
INTELLECTUAL PROPERTY LEGAL SERVICES
301 HENRIETTA STREET
KALAMAZOO, MICHIGAN 49001-0199

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