Patent Assignment
Reel/Frame 015189/0922
Assignment of Assignor's Interest
Recorded: 2004-09-28
Pages: 4
Assignor
VISWANATHAN, TITO
Executed: 2004-04-06
Assignee
GEOTECH CHEMICAL COMPANY LLC
409 MUNROE FALLS ROAD, P.O. BOX 280, TALLMADGE, OHIO, 44278
Covered Property
(1)
Lignosulfonic Acid-Doped Polyaniline Composites with Carbon Allotropes
Patent:
7,063,808 →
Application:
10/819,742 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 15, 2005
From: GEO TECH CHEMICAL COMPANY LLC
To: POLYONE CORPORATION
Reel/Frame 016522/0750 →
Release of Security Interest
Feb 23, 2007
From: U.S. BANK TRUST NATIONAL ASSOCIATION; PATRICK J. CROWLEY, TRUSTEE
To: POLYONE CORPORATION
Reel/Frame 018923/0081 →
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 →
Security Agreement
Nov 19, 2015
From: POLYONE CORPORATION; COLORMATRIX GROUP, INC.; COLORMATRIX HOLDINGS, INC.; THE COLORMATRIX CORPORATION
To: CITIBANK, N.A,, AS ADMINISTRATIVE AGENT
Reel/Frame 037146/0724 →
Change of Name
Jul 13, 2020
From: POLYONE CORPORATION
To: AVIENT CORPORATION
Reel/Frame 053197/0141 →
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 →