Patent Assignment
Reel/Frame 018739/0030
Assignment of Assignor's Interest
Recorded: 2006-12-21
Pages: 7
Assignors
STUART, MARTIN NICHOLAS
Executed: 2006-10-31
GOODWIN, DAVID JOHN
Executed: 2006-10-31
OLSEN, IAN
Executed: 2006-11-24
Assignee
THE BOC GROUP PLC
CHERTSEY ROAD, WINDLESHAM, SURREY, GU20 6HJ, UNITED KINGDOM
Covered Property
(1)
Vacuum Pump for Differential Pumping Multiple Chambers
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.