Patent Assignment
Reel/Frame 022405/0787
Assignment of Assignor's Interest
Recorded: 2009-03-17
Pages: 9
Assignors
DAVISON, DALE A.
Executed: 2009-01-20
PIPES, RUTH A.
Executed: 2009-01-20
SILVER, JACK E.
Executed: 2009-01-20
Assignee
TELEDYNE ISCO, INC.
4700 SUPERIOR STREET, LINCOLN, NEBRASKA, 68504
Covered Property
(1)
Method and Apparatus for Chromatography Using Spherical Silica Gel
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.