Patent Assignment
Reel/Frame 016522/0750
Assignment of Assignor's Interest
Recorded: 2005-07-15
Pages: 3
Assignor
GEO TECH CHEMICAL COMPANY LLC
Executed: 2005-07-08
Assignee
POLYONE CORPORATION
33587 WALKER ROAD, AVON LAKE, OHIO, 44012
Covered Properties
(8)
Method for Applying a Coating That Acts as an Electrolytic Barrier and a Cathodic Corrison Prevention System
Patent:
5,976,419 →
Application:
09/094,092 →
Method for Applying a Coating That Acts as an Electrolytic Barrier and a Cathodic Corrosion Prevention System
Patent:
6,231,789 →
Application:
09/361,505 →
Method for Applying a Coating That Acts as an Electrolytic Barrier and a Cathodic Corrosion Prevention System
Patent:
6,440,332 →
Application:
09/695,262 →
Method for Applying a Coating That Acts as an Electrolytic Barrier and a Cathodic Corrosion Prevention System
Method for Applying a Coating That Acts as an Electrolytic Barrier and a Cathodic Corrosion Prevention System
Catalytic Effects of Transition Metal Ions in the Synthesis of Polyaniline Grafted Lignosulfonic Acid
Patent:
6,916,900 →
Application:
10/818,114 →
Synthesis of Lignosulfonic Acid-Doped Polyaniline Using Transition Metal Ion Catalysts
Patent:
6,977,050 →
Application:
10/819,546 →
Lignosulfonic Acid-Doped Polyaniline Composites with Carbon Allotropes
Patent:
7,063,808 →
Application:
10/819,742 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 16, 2003
From: GEER, STEVEN K.; HAWKINS, TODD R.
To: GEOTECH CHEMICAL COMPANY, LLC.
Reel/Frame 014184/0877 →
Assignment of Assignor's Interest
Jan 12, 2004
From: GEER, STEVEN K.; HAWKINS, TODD R.
To: GEOTECH CHEMICAL COMPANY, LLC
Reel/Frame 014878/0324 →
Assignment of Assignor's Interest
Sep 28, 2004
From: VISWANATHAN, TITO
To: GEOTECH CHEMICAL COMPANY LLC
Reel/Frame 015189/0922 →
Assignment of Assignor's Interest
Sep 28, 2004
From: VISWANATHAN, TITO
To: GEOTECH CHEMICAL COMPANY, LLC
Reel/Frame 015193/0876 →
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 →