Patent Assignment
Reel/Frame 035399/0489
Assignment of Assignor's Interest
Recorded: 2015-04-14
Pages: 4
Assignor
POLYONE CORPORATION
Executed: 2015-04-10
Assignee
AMCOL INTERNATIONAL CORPORATION
2870 FORBS AVENUE, HOFFMAN ESTATES, ILLINOIS, 60192
Covered Properties
(2)
Use of Organoclay in Hdpe Nanocomposites to Provide Barrier Properties in Containers and Film
Nucleated Polypropylene Nanocomposites
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Dec 23, 2011
From: POLYONE CORPORATION; GAYSON SILICONE DISPERSIONS, INC.; COLORMATRIX CORPORATION, THE; COLORMATRIX HOLDINGS, INC.
To: WELLS FARGO CAPITAL FINANCE, LLC
Reel/Frame 027522/0154 →
Security Agreement
Dec 28, 2011
From: POLYONE CORPORATION
To: BANK OF AMERICA, N.A.
Reel/Frame 027450/0907 →
Security Agreement
Dec 29, 2011
From: POLYONE CORPORATION
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 027456/0779 →
Release of Security Interest Recorded at Reel 027450 Frame 0907
Feb 28, 2013
From: BANK OF AMERICA, N.A., AS AGENT
To: POLYONE CORPORATION
Reel/Frame 029900/0240 →
Release (Reel 027456 / Frame 0779)
Nov 18, 2015
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
To: POLYONE CORPORATION
Reel/Frame 037129/0199 →
Release of Security Interests in Patents Recorded at Reel 027522, Frame 0154.
Jun 24, 2025
From: WELLS FARGO CAPITAL FINANCE, LLC, AS ADMINISTRATIVE AGENT
To: AVIENT CORPORATION (F/K/A POLYONE CORPORATION); GSDI SPECIALTY DISPERSIONS, INC. (F/K/A GAYSON SILICON DISPERSIONS, INC.); THE COLORMATRIX CORPORATION; COLORMATRIX HOLDINGS, INC.
Reel/Frame 071711/0354 →