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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
01/29/2013
Application #:
12763285
Filing Dt:
04/20/2010
Publication #:
Pub Dt:
10/21/2010
Inventors:
Liping Zhang, Albert C. Liu, Michael Habenschuss
Title:
METHOD OF ACHIEVING AND MAINTAINING A SPECIFIED ALKYLENE OXIDE PRODUCTION PARAMETER WITH A HIGH EFFICIENCY CATALYST
Assignment: 1
Reel/Frame:
026049/0919Recorded: 03/30/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/22/2009
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
HANSEN IP LAW PLLC
PO BOX 300069
WATERFORD, MI 48330
Assignment: 2
Reel/Frame:
026050/0121Recorded: 03/30/2011Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/23/2009
Exec Dt:
08/24/2009
Assignee:
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
HANSEN IP LAW PLLC
PO BOX 300069
WATERFORD, MI 48330
Assignment: 3
Reel/Frame:
026050/0261Recorded: 03/30/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/2010
Assignee:
1254 ENCLAVE PARKWAY
HOUSTON, TEXAS 77077
Correspondent:
HANSEN IP LAW PLLC
PO BOX 300069
WATERFORD, MI 48330
Assignment: 4
Reel/Frame:
026050/0459Recorded: 03/30/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/2010
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
HANSEN IP LAW PLLC
PO BOX 300069
WATERFORD, MI 48330
Assignment: 5
Reel/Frame:
026051/0095Recorded: 03/30/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/2010
Assignee:
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
HANSEN IP LAW PLLC
PO BOX 300069
WATERFORD, MI 48330

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