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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/16/2011
Application #:
12305031
Filing Dt:
12/16/2008
Publication #:
Pub Dt:
08/20/2009
Inventor:
Rony S.L. Vanspeybroeck
Title:
NEUTRALIZATION OF DEACTIVATED POLYMERIZATION CATALYST USING PHOSPHORIC OR PHOSPHONIC ACID SALTS
Assignment: 1
Reel/Frame:
026395/0690Recorded: 06/06/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/07/2006
Assignee:
HERBERT H. DOWWEG 5
NM HOEK, NETHERLANDS 4542
Correspondent:
KRISTYN HUFFMAN
2301 N. BRAZOSPORT BLVD.
B-1211
FREEPORT, TX 77541
Assignment: 2
Reel/Frame:
026395/0796Recorded: 06/06/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2006
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
KRISTYN HUFFMAN
2301 N. BRAZOSPORT BLVD.
B-1211
FREEPORT, TX 77541
Assignment: 3
Reel/Frame:
026395/0880Recorded: 06/06/2011Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2006
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
KRISTYN HUFFMAN
2301 N. BRAZOSPORT BLVD.
B-1211
FREEPORT, TX 77541
Assignment: 4
Reel/Frame:
026069/0393Recorded: 04/01/2011Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2010
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674

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