Patent Assignment
Reel/Frame 055723/0477
Assignment of Assignor's Interest
Recorded: 2021-03-25
Pages: 3
Assignor
FISK, THOMAS E.
Executed: 2021-01-22
Assignee
SIO2 MEDICAL PRODUCTS, INC.
2250 RILEY STREET, AUBURN, ALABAMA, 36832
Covered Property
(1)
Non-Specific Biomolecule Resistant Surfaces via Surface Grafting of Zwitterion-Epoxy Copolymers with Amine Functional Surfaces
Application:
62/257,269 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignor and Assignee Names and Update Property Numbers Previously Recorded on Reel 039431 Frame 0499. Assignor(S) Hereby Confirms the Security Agreement.
Sep 7, 2016
From: SIO2 MEDICAL PRODUCTS, INC.
To: THE TEACHERS' RETIREMENT SYSTEM OF ALABAMA
Reel/Frame 039940/0001 →
Release of Security Interest
Apr 5, 2023
From: THE TEACHERS RETIREMENT SYSTEM OF ALABAMA
To: SIO2 MEDICAL PRODUCTS, INC.
Reel/Frame 063257/0371 →