IP Library › Assignment 029401/0852
Patent Assignment
Reel/Frame 029401/0852

Assignment of Assignor's Interest

Recorded: 2012-12-04 Pages: 4
Assignors
LI, MEI
Executed: 2005-06-08
SANTERRE, PAUL
Executed: 2005-06-07
Assignee
INTERFACE BIOLOGICS INC.
80 ST. GEORGE STREET, SUITE 231, TORONTO, M5S 3H6, CANADA
Covered Property (1)
Polymeric Coupling Agents and Pharmaceutically-Active Polymers Made Therefrom
Patent: 8,349,309 →
Application: 12/793,475 →
Publication: US 2011/0112259
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 13, 2020
From: INTERFACE BIOLOGICS INC.
To: RIPPLE THERAPEUTICS CORPORATION
Reel/Frame 051498/0758 →