Patent Assignment
Reel/Frame 026677/0512
Assignment of Assignor's Interest
Recorded: 2011-07-18
Pages: 3
Assignor
OXLEY, JEFFERY A.
Executed: 2011-07-11
Assignee
VISKASE COMPANIES, INC.
8205 S. CASS AVENUE, SUITE 115, MYRON NICHOLSON, PH. D., DARIEN, ILLINOIS, 60561
Covered Property
(1)
Casing Chuck
Patent:
8,241,096 →
Application:
13/135,919 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Amendment No. 5 to Intellectual Property Security Agreement and Amendments Recorded at Reel 023691, Frame 0353; Reel 024336, Frame 0674; Reel 025202, Frame 0335 and Reel 026250, Frame 0334
Oct 26, 2012
From: VISKASE COMPANIES, INC.
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 029202/0346 →
Merger
Jan 24, 2014
From: VISKASE CORPORATION
To: VISKASE COMPANIES, INC.
Reel/Frame 032045/0226 →
Release of Security Interest
Jan 31, 2014
From: U.S. BANK NATIONAL ASSOCIATION
To: VISKASE COMPANIES, INC.
Reel/Frame 032146/0802 →
Security Agreement
Feb 20, 2014
From: VISKASE COMPANIES, INC.
To: UBS AG, STAMFORD BRANCH
Reel/Frame 032288/0926 →
Intellectual Property Security Agreement
Feb 26, 2014
From: VISKASE COMPANIES, INC.
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 032360/0753 →
Release of Security Interest
Oct 9, 2020
From: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
To: VISKASE COMPANIES, INC.
Reel/Frame 054020/0852 →