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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/03/1991
Application #:
07646137
Filing Dt:
01/25/1991
Inventors:
HENRY A. PFEFFER, CHARLES ADAMS JR.
Title:
SODIUM CARBONATE PERHYDRATE PROCESS
Assignment: 1
Reel/Frame:
005395/0120Recorded: 01/25/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/19/1990
Exec Dt:
06/26/1990
Assignees:
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
P.O. BOX 206
CARTERSVILLE, GEORGIA 30120
Correspondent:
RICHARD E. ELDEN
FMC CORPORATION
P.O. BOX 8
PRINCETON, NJ 08543
Assignment: 2
Reel/Frame:
005610/0575Recorded: 02/25/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/24/1991
Exec Dt:
01/24/1991
Assignee:
Correspondent:
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967

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