Patent Assignment
Reel/Frame 013079/0471
Assignment of Assignor's Interest
Recorded: 2002-06-28
Pages: 4
Assignee
MACROMED, INCORPORATED
9520 SOUTH STATE STREET, SANDY, UTAH, 84070
Covered Property
(1)
Biodegradable Block Copolymeric Compositions for Drug Delivery
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 11, 2007
From: MACROMED, INC.
To: PROTHERICS SALT LAKE CITY, INC.
Reel/Frame 018746/0434 →
Assignment of Assignor's Interest
Sep 24, 2009
From: PROTHERICS SALT LAKE CITY, INC.
To: NOVARTIS PHARMA AG
Reel/Frame 023279/0111 →
Assignment of Assignor's Interest
Nov 18, 2009
From: NOVARTIS PHARMA AG
To: NOVARTIS AG
Reel/Frame 023534/0011 →
Change of Name
Nov 19, 2009
From: NOVARTIS PHARMA AG
To: NOVARTIS AG
Reel/Frame 023545/0381 →
Assignment of Assignor's Interest
Dec 2, 2010
From: NOVARTIS AG
To: PROTHERICS SALT LAKE CITY, INC.
Reel/Frame 025440/0127 →
Merger
Jun 1, 2017
From: PROTHERICS SALT LAKE CITY, INC.
To: BTG INTERNATIONAL INC.
Reel/Frame 042555/0811 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 042555 Frame: 0811. Assignor(S) Hereby Confirms the Assignment .
Jun 16, 2017
From: PROTHERICS SALT LAKE CITY, INC.
To: PROTHERICS MEDICINES DEVELOPMENT LIMITED
Reel/Frame 042837/0001 →
Assignment of Assignor's Interest
Jul 10, 2017
From: PROTHERICS MEDICINES DEVELOPMENT LIMITED
To: BTG INTERNATIONAL LIMITED
Reel/Frame 043140/0686 →