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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/20/1999
Application #:
07958046
Filing Dt:
10/05/1992
Inventor:
KENNETH P. RILEY
Title:
PROCESS CONTROL WITH GRAPHICAL ATTRIBUTE INTERFACE
Assignment: 1
Reel/Frame:
006404/0223Recorded: 12/28/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/03/1992
Assignee:
8000 MARYLAND AVE.
CLAYTON, MISSOURI 63105
Correspondent:
DAVID D. BAHLER
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:
006792/0231Recorded: 12/06/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/17/1993
Assignee:
A DELAWARE CORPORATION
8301 CAMERON ROAD
AUSTIN, TEXAS 78754
Correspondent:
NATE F. SCARPELLI
MARSHALL, O'TOOLE, GERSTEIN, MURRAY &
BORUN
6300 SEARS TOWER, 233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402

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