IP Library Assignment 017072/0843
Patent Assignment
Reel/Frame 017072/0843

Assignment of Assignor's Interest

Recorded: 2005-11-28 Pages: 3
Assignor
SCHOFIELD, NIGEL PAUL
Executed: 2005-11-11
Assignee
BOC GROUP PLC, THE
CHERTSEY ROAD, WINDLESHAM, SURREY, ENGLAND, GU20 6HJ, UNITED KINGDOM
Covered Property (1)
Vacuum pumping arrangement and method of operating same
Application: 10/536,762 →
Publication: US 2006/0099094
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 9, 2007
From: THE BOC GROUP PLC; BOC LIMITED
To: EDWARDS LIMITED
Reel/Frame 020083/0897 →