IP Library Assignment 013243/0819
Patent Assignment
Reel/Frame 013243/0819

Assignment of Assignor's Interest

Recorded: 2002-09-03 Pages: 2
Assignors
STONES, IAN DAVID
Executed: 2002-07-23
HOBBS, STUART JOHN
Executed: 2002-07-19
Assignee
THE BOC GROUP PLC
CHERTSEY ROAD, WINDLESHAM, SURREY GU20 6HJ, ENGLAND, UNITED KINGDOM
Covered Property (1)
Lubricating Systems for Regenerative Vacuum Pumps
Patent: 6,863,493 →
Application: 10/164,757 →
Publication: US 2003/0003004
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 →