Patent Assignment
Reel/Frame 021034/0640
Assignment of Assignor's Interest
Recorded: 2008-06-03
Pages: 5
Assignors
HARRIS, WILLIAM I.
Executed: 2007-05-15
KEPTNER, DOREEN C.
Executed: 2007-05-15
HOLDEN, BRUCE S.
Executed: 2007-05-15
MCDONALD, DAVID C.
Executed: 2007-05-15
Assignee
DOW GLOBAL TECHNOLOGIES INC.
WASHINGTON STREET, 1790 BUILDING, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Method for Processing Effluent from Chloromethylation of Vinyl Aromatic Polymers
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.