IP Library Assignment 012150/0626
Patent Assignment
Reel/Frame 012150/0626

Assignment of Assignor's Interest

Recorded: 2001-09-04 Pages: 4
Assignor
AHN, CHEOL HEE
Executed: 2001-08-27
Assignee
EXPRESSION GENETICS
9520 SOUTH STATE STREET, SANDY, UTAH, 84070
Covered Property (1)
Biodegradable Cationic Copolymers of Poly (Alkylenimine) and Poly (Ethylene Glycol) for the Delivery of Bioactive Agents
Patent: 6,652,886 →
Application: 09/785,525 →
Publication: US 2002/0141965
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 27, 2011
From: EXPRESSION GENETICS, INC.
To: EGEN, INC.
Reel/Frame 026656/0425 →
Assignment of Assignor's Interest Sep 22, 2014
From: EGEN, INC.
To: CLSN LABORATORIES, INC.
Reel/Frame 033788/0539 →