Patent Assignment
Reel/Frame 051094/0874
Release by Secured Party
Recorded: 2019-11-22
Pages: 17
Assignors
U.S. BANK TRUST NATIONAL ASSOCIATION
Executed: 2006-11-20
PATRICK J. CROWLEY, TRUSTEE
Executed: 2006-11-20
Assignee
POLYONE CORPORATION
33587 WALKER ROAD, AVON LAKE, OHIO, 44012
Covered Property
(1)
Insert Panel for Concrete Fillable Formwork Wall
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment for Security -- Patents
Oct 25, 2019
From: ECHO US HOLDINGS, LLC
To: CERBERUS BUSINESS FINANCE AGENCY, LLC
Reel/Frame 050829/0840 →
Partial Release of Security Interest Recorded at R/F 27522/0154
Oct 28, 2019
From: WELLS FARGO CAPITAL FINANCE LLC
To: POLYONE CORPORATION; THE COLORMATRIX CORPORATION; COLORMATRIX HOLDINGS, INC.; GSDI SPECIALTY DISPERSIONS, INC.
Reel/Frame 050838/0060 →
Partial Release of Security Interest Recorded at R/F/ 037146/0724
Oct 28, 2019
From: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
To: POLYONE CORPORATION
Reel/Frame 050838/0320 →
Assignment of Assignor's Interest
Oct 28, 2019
From: POLYONE CORPORATION
To: ECHO US HOLDINGS, LLC
Reel/Frame 050847/0396 →
Change of Name
Oct 29, 2019
From: ECHO US HOLDINGS, LLC
To: GEON PERFORMANCE SOLUTIONS, LLC
Reel/Frame 050860/0746 →
Release of Security Interest in Patents
Aug 18, 2021
From: CERBERUS BUSINESS FINANCE AGENCY, LLC
To: ECHO US HOLDINGS, LLC
Reel/Frame 057221/0585 →
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 →