Patent Assignment
Reel/Frame 032751/0041
Assignment of Assignor's Interest
Recorded: 2014-04-24
Pages: 8
Assignors
RAMASUBRAMANYAN, NATARAJAN
Executed: 2013-12-12
YANG, LIHUA
Executed: 2013-12-12
HERIGSTAD, MATTHEW OMON
Executed: 2013-12-12
YANG, HONG
Executed: 2013-12-12
Assignee
ABBVIE INC.
1 NORTH WAUKEGAN ROAD, NORTH CHICAGO, ILLINOIS, 60064
Covered Property
(1)
Protein Purification Methods To Reduce Acidic Species
Application:
61/636,511 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 30, 2012
From: RAMASUBRAMANYAN, NATARAJAN; SUBRAMANIAN, KATRIK; IANELLO, CAROLYNN C.; DONG, DIANE D.
To: ABBOTT LABORATORIES
Reel/Frame 028677/0083 →
Assignment of Assignor's Interest
Aug 2, 2012
From: YANG, HONG
To: ABBOTT LABORATORIES
Reel/Frame 028709/0435 →
Assignment of Assignor's Interest
Oct 1, 2014
From: CHUMSAE, CHRISTOPHER
To: ABBVIE INC.
Reel/Frame 033865/0513 →
Assignment of Assignor's Interest
Nov 26, 2014
From: ABBOTT LABORATORIES
To: ABBVIE INC.
Reel/Frame 034268/0986 →