Patent Assignment
Reel/Frame 023284/0508
Assignment of Assignor's Interest
Recorded: 2009-09-25
Pages: 2
Assignor
CROMPTON TECHNOLOGY GROUP LIMITED
Executed: 2009-03-26
Assignee
SIEMENS MAGNET TECHNOLOGY LIMITED
WHARF ROAD, EYNSHAM, WITNEY, OX29 4BP, UNITED KINGDOM
Covered Property
(1)
Structural composite material for acoustic damping
Application:
10/554,108 →
Publication:
US 2007/0071957
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 1, 2006
From: ATKINS, ANDREW FARQUHAR; DAVIDSON, ROGER
To: SIEMENS MAGNET TECHNOLOGY LTD.; CROMPTON TECHNOLOGY GROUP LIMITED
Reel/Frame 018259/0430 →
Assignment of Assignor's Interest
Sep 14, 2009
From: SIEMENS MAGNET TECHNOLOGY LIMITED
To: SIEMENS PLC
Reel/Frame 023220/0438 →