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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/19/1994
Application #:
07839907
Filing Dt:
02/21/1992
Inventors:
HARRY S. LEAHEY, W. ROBERT BINNS, JOHN W. EPSTEIN, JOSEPH KLARMANN
Title:
RADIOACTIVE AREAL DENSITY DETECTOR WITH SCINTILLATING RECEIVER
Assignment: 1
Reel/Frame:
006074/0439Recorded: 02/21/1992Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/21/1992
Exec Dt:
02/21/1992
Exec Dt:
02/21/1992
Assignee:
A CORP. OF MO
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Correspondent:
R. HAFERKAMP
ROGERS, HOWELL & HAFERKAMP
7777 BONHOMME, STE. 1700
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:
006077/0006Recorded: 04/03/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/24/1992
Assignee:
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Correspondent:
R. HAFERKAMP
ROGERS, HOWELL & HAFERKAMP
7777 BONHOMME, STE. 1700
ST. LOUIS, MO 63105
Assignment: 3
Reel/Frame:
006331/0732Recorded: 12/07/1992Pages: 4
Conveyance:
ASSIGNOR ASSIGNS 1/5 OF HIS INTEREST TO ASSIGNEE.
Assignor:
Exec Dt:
11/17/1992
Assignee:
8182 MARYLAND AVENUE
ST. LOUIS, MISSOURI 63105
Correspondent:
PAUL M. DENK
763 SOUTH NEW BALLAS RD.
ST. LOUIS, MO. 63141

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