Patent Assignment
Reel/Frame 014416/0306
Assignment of Assignor's Interest
Recorded: 2003-07-23
Pages: 3
Assignors
ODEDRA, RAJESH
Executed: 2003-07-22
RAVETZ, MEGAN
Executed: 2003-07-22
WILLIAMS, GRAHAM
Executed: 2003-07-22
JACOBS, PHILLIP REEVE
Executed: 2003-07-22
Assignee
EPICHEM LIMITED
POWER ROAD, BROMBOROUGH, WIRRAL, MERSEYSIDE CH62 3QF, UNITED KINGDOM
Covered Property
(1)
Process and Apparatus for the Isolation of Pure, or Substantially Pure, Organometallic Compounds
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 →