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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/19/1991
Application #:
07404560
Filing Dt:
09/08/1989
Inventors:
THOMAS M. NOTERMANN, ERLIND M. THORSTEINSON
Title:
CATALYTIC SYSTEM FOR EPOXIDATION OF ALKENES EMPLOYING LOW SODIUM CATALYST SUPPORTS
Assignment: 1
Reel/Frame:
021147/0652Recorded: 05/27/2008Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2007
Assignee:
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
THE DOW CHEMICAL COMPANY
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Assignment: 2
Reel/Frame:
021172/0474Recorded: 05/21/2008Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2007
Assignee:
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
THE DOW CHEMICAL COMPANY
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Assignment: 3
Reel/Frame:
021006/0769Recorded: 05/27/2008Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/08/2008
Assignee:
2020 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
THE DOW CHEMICAL COMPANY
IP BUSINES SERVICES
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674

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