Patent Assignment
Reel/Frame 034893/0724
Assignment of Assignor's Interest
Recorded: 2015-02-05
Pages: 3
Assignors
GUZOWSKI, JOHN
Executed: 2015-01-21
KIESMAN, WILLIAM
Executed: 2015-01-12
IRDAM, ERWIN
Executed: 2015-01-12
Assignee
BIOGEN IDEC MA INC.
14 CAMBRIDGE CENTER, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property
(1)
Process for Preparing High Purity and Crystalline Dimethyl Fumarate
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 20, 2014
From: GUZOWSKI, JOHN; KIESMAN, WILLIAM; IRDAM, ERWIN
To: BIOGEN IDEC MA INC.
Reel/Frame 032933/0713 →
Change of Name
May 4, 2015
From: BIOGEN IDEC MA INC.
To: BIOGEN MA INC.
Reel/Frame 035571/0926 →
Change of Assignee Address
Apr 18, 2019
From: BIOGEN MA INC.
To: BIOGEN MA INC.
Reel/Frame 050175/0648 →