IP Library › Assignment 021322/0129
Patent Assignment
Reel/Frame 021322/0129

Change of Name

Recorded: 2008-07-31 Pages: 3
Assignor
NYSA MEMBRANE TECHNOLOGIES, INC.
Executed: 2008-07-03
Assignee
NATRIX SEPARATIONS, INC.
5155 NORTH SERVICE ROAD, SUITE 102, BURLINGTON, ON, L6L 6G4, CANADA
Covered Property (1)
Composite materials comprising supported porous gels containing metal-affinity ligands
Patent: 8,187,880 →
Application: 12/108,178 →
Publication: US 2008/0312416
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 6, 2012
From: CHILDS, RONALD F.; FILIPE, CARLOS; GHOSH, RAJA; MIKA, ALICJA M.
To: MCMASTER UNIVERSITY
Reel/Frame 027492/0313 →
Assignment of Assignor's Interest Jan 6, 2012
From: MCMASTER UNIVERSITY
To: NYSA MEMBRANE TECHNOLOGIES, INC.
Reel/Frame 027492/0384 →
Assignment of Assignor's Interest Oct 2, 2019
From: NATRIX SEPARATIONS INC.
To: MERCK MILLIPORE LTD.
Reel/Frame 050604/0641 →