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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/03/1990
Application #:
07345189
Filing Dt:
05/01/1989
Inventor:
ROBERT M. WILLIAMS
Title:
FLUIDIZED BED COMBUSTION APPARATUS FOR GENERATING ENVIRONMENTALLY-INNOCENT ASH
Assignment: 1
Reel/Frame:
005078/0386Recorded: 05/01/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/27/1989
Assignee:
ST. LOUIS, MISSOURI
Correspondent:
GRAVELY, LIEDER & WOODRUFF
705 OLIVE STREET
ST. LOUIS, MO 63101
Assignment: 2
Reel/Frame:
005093/0091Recorded: 05/26/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/22/1989
Assignee:
ST. LOUIS, MICHIGAN
Correspondent:
GRAVELY, LIEDER & WOODRUFF
705 OLIVE STREET
ST. LOUIS, MO 63101
Assignment: 3
Reel/Frame:
010299/0445Recorded: 10/12/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/27/1999
Assignee:
2701 NORTH BROADWAY
ST. LOUIS, MISSOURI 63102
Correspondent:
POLSTER, LIEDER, WOODRUFF & LUCCHESI,LC
NED W. RANDLE
763 SOUTH NEW BALLAS ROAD
SUITE 230
ST. LOUIS, MO 63141
Assignment: 4
Reel/Frame:
013616/0645Recorded: 12/31/2002Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/23/2002
Assignee:
813 MONTGOMERY STREET
ST. LOUIS, MISSOURI 63102
Correspondent:
LEWIS, RICE & FINGERSH, L.C.
KIRK A. DAMMAN
500 NORTH BROADWAY, SUITE 2000
ATTN: BOX IP DEPARTMENT
ST. LOUIS, MO 63102

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