Patent Assignment
Reel/Frame 016033/0640
Assignment of Assignor's Interest
Recorded: 2005-04-07
Pages: 3
Assignor
ESSEN, KEVIN VON
Executed: 2004-04-26
Assignee
SPECTRA, INC.
101 ETNA ROAD, LEBANON, NEW HAMPSHIRE, 03766-1422
Covered Property
(1)
Elongated Filter Assembly
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.