Patent Assignment
Reel/Frame 022340/0466
Assignment of Assignor's Interest
Recorded: 2009-03-04
Pages: 4
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Copper Complexes and Their Use as Wood Preservatives
Patent:
9,089,127 →
Application:
12/338,593 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.