Patent Assignment
Reel/Frame 023545/0381
Change of Name
Recorded: 2009-11-19
Pages: 6
Assignor
NOVARTIS PHARMA AG
Executed: 2009-10-26
Assignee
NOVARTIS AG
LICHTSTRASSE 35, BASEL, 4056, SWITZERLAND
Covered Properties
(6)
Biodegradable triblock copolymers as solubilizing agents for drugs and method of use thereof
Application:
09/971,074 →
Publication:
US 2002/0192286
Pla/Plga Oligomers Combined with Block Copolymers for Enhancing Solubility of a Drug in Water
Reconstitutable compositions of biodegradable block copolymers
Application:
10/167,768 →
Publication:
US 2003/0228366
Biodegradable Block Copolymeric Compositions for Drug Delivery
Biodegradable triblock copolymers as solubilizing agents for drugs and method of use thereof
Application:
10/734,740 →
Publication:
US 2004/0185101
Biodegradable triblock copolymer as a solubilizing agent for a hydrophobic drug and method of use thereof
Application:
60/279,363 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
Assignment of Assignor's Interest
Jul 11, 2017
From: PROTHERICS MEDICINES DEVELOPMENT LIMITED
To: BTG INTERNATIONAL LIMITED
Reel/Frame 043145/0928 →