Patent Assignment
Reel/Frame 037336/0473
Change of Name
Recorded: 2015-12-18
Pages: 4
Assignor
CHEMAPHOR INC.
Executed: 2012-05-25
Assignee
AVIVAGEN INC.
100 SUSSEX DRIVE, OTTAWA, K1A 0R6, CANADA
Covered Properties
(5)
Extensively Oxidized Derivatives of Carotenoids, Retinoids and Related Conjugated Polyenes Useful as Non-Toxic Cell-Differentiation Inducers, Anti-Proliferative Agents, and Anti-Tumor Agents
Patent:
5,475,006 →
Application:
08/288,315 →
Compositions and Methods for Promoting Weight Gain and Feed Conversion
Compositions and Methods for Enhancing Immune Response
Methods and Compositions for Improving the Health of Animals
Methods and Compositions for Use in Aquaculture
Application:
13/579,813 →
Publication:
US 2013/0156816
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 8, 1995
From: BURTON, GRAHAM; DAROSZEWSKI, JANUSZ; PHIPPS, JENNY
To: NATIONAL RESEARCH COUNCIL OF CANADA
Reel/Frame 007642/0771 →
Assignment of Assignor's Interest
Sep 15, 2006
From: NATIONAL RESEARCH COUNCIL OF CANADA (NRC)
To: OCCELL INC.
Reel/Frame 018268/0198 →
Assignment of Assignor's Interest
Sep 15, 2006
From: OCCELL INC.
To: CHEMAPHOR INC.
Reel/Frame 018268/0202 →
Assignment of Assignor's Interest
Jul 12, 2007
From: BURTON, GRAHAM; DAROSZEWSKI, JANUSZ
To: CHEMAPHOR INC.
Reel/Frame 019558/0478 →
Assignment of Assignor's Interest
Mar 30, 2011
From: JOHNSTON, JAMES
To: NATIONAL RESEARCH COUNCIL OF CANADA
Reel/Frame 026048/0493 →
Assignment of Assignor's Interest
Mar 30, 2011
From: BURTON, GRAHAM; KORCZAK, BOZENA
To: CHEMAPHOR INC.
Reel/Frame 026048/0536 →
Assignment of Assignor's Interest
Jan 4, 2012
From: DAROSZEWSKI, JANUSZ; VERZBERGER-EPSHTEIN, ISABELLA
To: CHEMAPHOR INC.
Reel/Frame 027476/0846 →
Assignment of Assignor's Interest
Nov 26, 2013
From: DICK, CLAYTON PAUL
To: CHEMAPHOR INC.
Reel/Frame 031679/0543 →
Assignment of Assignor's Interest
Nov 26, 2013
From: DICK, CLAYTON PAUL
To: CHEMAPHOR INC.
Reel/Frame 031679/0695 →