Patent Assignment
Reel/Frame 023436/0516
Assignment of Assignor's Interest
Recorded: 2009-10-28
Pages: 2
Assignor
NUNNERY, DENNIS D.
Executed: 2009-10-12
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property
(1)
Internal Pipe Clamp Alignment Guides with Purge Backup
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.