Patent Assignment
Reel/Frame 056539/0792
Term Loan Patent Security Agreement
Recorded: 2021-06-10
Pages: 12
Assignor
ECO SERVICES OPERATIONS CORP.
Executed: 2021-06-09
Assignee
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS AGENT
ELEVEN MADISON AVENUE, NEW YORK, NEW YORK, 10010
Covered Property
(1)
Process for Removing Tar from Spent Acid
Related Assignments
(14)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2003
From: LIU, RICHARD WAI-CHUN; HILL, PHILIP DEAN; PRUITT, THOMAS EDWIN; SANDERS, FORREST LEE
To: RHODIA INC.
Reel/Frame 014229/0082 →
Change of Name
Oct 21, 2014
From: RHODIA INC.
To: SOLVAY USA INC.
Reel/Frame 034025/0195 →
Assignment of Assignor's Interest
Dec 1, 2014
From: SOLVAY USA INC.
To: ECO SERVICES OPERATIONS LLC
Reel/Frame 034285/0392 →
Security Agreement
Dec 1, 2014
From: ECO SERVICES OPERATIONS LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 034500/0964 →
Release of Security Interest in Patents (Releases Rf 034500-0964)
May 4, 2016
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: ECO SERVICES OPERATIONS LLC
Reel/Frame 038611/0919 →
Merger
May 12, 2016
From: ECO SERVICES OPERATIONS LLC
To: PQ CORPORATION
Reel/Frame 038566/0858 →
Assignment of Assignor's Interest
May 13, 2016
From: PQ CORPORATION
To: ECO SERVICES OPERATIONS CORP.
Reel/Frame 038581/0337 →
Patent Security Agreement (Notes)
Jun 1, 2016
From: ECO SERVICES OPERATIONS CORP.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 038860/0070 →
Patent Security Agreement (Term)
Jun 1, 2016
From: ECO SERVICES OPERATIONS CORP.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 038860/0249 →
Patent Security Agreement (Abl)
Jun 1, 2016
From: ECO SERVICES OPERATIONS CORP.
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038860/0953 →
Release of Security Interest at R/F 38860/0070
Jul 22, 2020
From: WELLS FARGO BANK, N.A., AS COLLATERAL AGENT
To: ECO SERVICES OPERATION CORP.
Reel/Frame 053281/0900 →
Security Interest
Jul 22, 2020
From: ECO SERVICES OPERATIONS CORP.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 053281/0380 →
Release of Security Interest in Patents at R/F 053281/0380
Jun 10, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: ECO SERVICES OPERATIONS CORP.
Reel/Frame 056539/0646 →
Release of Security Interest in Patents Recorded at R/F 038860/0953
Aug 5, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: ECO SERVICES OPERATIONS CORP.
Reel/Frame 057089/0750 →