Patent Assignment
Reel/Frame 017771/0245
Assignment of Assignor's Interest
Recorded: 2006-04-18
Pages: 3
Assignor
JONES, ANTHONY COPELAND
Executed: 2006-04-04
Assignee
EPICHEM LIMITED
POWER ROAD, BROMBOROUGH, WIRRAL, MERSEYSIDE, CH62 3QF, UNITED KINGDOM
Covered Property
(1)
Methods of Depositing a Metal Oxide Layer or Film Using a Rare Earth Metal Precursor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 8, 2008
From: EPICHEM LIMITED
To: SIGMA-ALDRICH CO.
Reel/Frame 020331/0162 →
Merger
Jul 6, 2011
From: SIGMA-ALDRICH CO.
To: SIGMA-ALDRICH CO. NEWCO INC.
Reel/Frame 026551/0161 →
Change of Name
Jul 6, 2011
From: SIGMA-ALDRICH CO. NEWCO INC.
To: SIGMA-ALDRICH CO. LLC
Reel/Frame 026552/0245 →