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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
10021927
Filing Dt:
12/13/2001
Publication #:
Pub Dt:
07/03/2003
Inventors:
Salvador Aldrett Lee, Diane Elizabeth Allen, Christopher Lawrence Wilkins
Title:
Alternate extraction solvent for acrylic acid purification process
Assignment: 1
Reel/Frame:
012395/0059Recorded: 12/13/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/10/2001
Exec Dt:
12/10/2001
Exec Dt:
12/10/2001
Assignee:
CCTC IP LEGAL DEPARTMENT
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Correspondent:
M. SUSAN SPEIRING
1901 CLARKWOOD ROAD
IP LEGAL PARTMENT
CORPUS CHRISTI TX 78409
Assignment: 2
Reel/Frame:
015098/0195Recorded: 03/15/2004Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/26/2004
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
THE DOW CHEMICAL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 3
Reel/Frame:
015101/0136Recorded: 03/18/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/12/2004
Assignee:
WASHINGTON STREET
1790 BUILDING
MIDLAND, MICHIGAN 48674
Correspondent:
THE DOW CHEMICAL COMPANY
CRYSTAL S. RHODE
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967

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