Patent Assignment
Reel/Frame 021102/0610
Assignment of Assignor's Interest
Recorded: 2008-06-16
Pages: 3
Assignor
BUSCHMANN, WAYNE E.
Executed: 2008-04-30
Assignee
ELTRON RESEARCH & DEVELOPMENT, INC.
4600 NAUTILUS COURT SOUTH, BOULDER, COLORADO, 80301-3241
Covered Property
(1)
Electrowinning Apparatus and Process
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.