Patent Assignment
Reel/Frame 018941/0250
Assignment of Assignor's Interest
Recorded: 2007-02-28
Pages: 3
Assignor
WIGHTMAN, DAVID A.
Executed: 2007-02-27
Assignee
XDX TECHNOLOGY, LLC
230 S. LASALLE STREET, CHICAGO, ILLINOIS, 60610
Covered Property
(1)
Vapor Compression System and Method for Controlling Conditions in Ambient Surroundings
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.