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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/22/1981
Application #:
06147767
Filing Dt:
05/08/1980
Inventors:
FRANCIS W. ARBIR, WILLIAM J. RIZOFF, FRANK C. BECKER
Title:
BIOCIDAL CHELATE
Assignment: 1
Reel/Frame:
003905/0254Recorded: 09/08/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/02/1980
Exec Dt:
05/02/1980
Exec Dt:
05/02/1980
Assignee:
A CORP.OF IL
NORTH CHICAGO, ILLINOIS
Correspondent:
ROBERT L. NIBLACK
ABBOTT LABS. (D-377)
14TH ST. & SHERIDAN RD.
NORTH CHICAGO, IL 60064
Assignment: 2
Reel/Frame:
005240/0744Recorded: 11/20/1989Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/17/1989
Assignee:
2211 SANDERS ROAD
NORTHBROOK, ILLINOIS
Correspondent:
LEYDIG, VOIT & MAYER
ONE IBM PLAZA - SUITE 4600
CHICAGO, ILLINOIS 60611

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