IP Library › Assignment 039937/0918
Patent Assignment
Reel/Frame 039937/0918

Address Update

Recorded: 2016-08-18 Pages: 2
Assignor
VISKASE COMPANIES, INC.
Executed: 2016-08-17
Assignee
VISKASE COMPANIES, INC.
333 E. BUTTERFIELD RD., SUITE 400, LOMBARD, ILLINOIS, 60148
Covered Property (1)
Smokable Thermoplastic Casing
Patent: 9,532,578 →
Application: 14/364,295 →
Publication: US 2014/0322394
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Oct 9, 2020
From: VISKASE COMPANIES, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 054017/0185 →
Security Interest Apr 3, 2026
From: VISKASE COMPANIES, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 074269/0781 →
Security Interest Apr 6, 2026
From: VISKASE COMPANIES, LLC (F/K/A VISKASE COMPANIES, INC.)
To: BANK OF AMERICA, N.A.
Reel/Frame 074285/0478 →