Patent Assignment
Reel/Frame 013460/0583
Assignment of Assignor's Interest
Recorded: 2002-10-31
Pages: 4
Assignors
LI, YINGBO
Executed: 2002-10-30
BAETZOLD, JOHN P.
Executed: 2002-10-30
SPAWN, TERENCE D.
Executed: 2002-10-30
ROBERTS, RALPH R.
Executed: 2002-10-30
BENTSEN, JAMES G.
Executed: 2002-10-30
STARAL, JOHN S.
Executed: 2002-10-30
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Electroluminescent Materials and Methods of Manufacture and Use
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.