Patent Assignment
Reel/Frame 028801/0481
Change in Legal Form
Recorded: 2012-08-16
Pages: 3
Assignor
BASF AKTIENGESELLSCHAFT
Executed: 2008-01-14
Assignee
BASF SE
., LUDWIGSHAFEN, 67056, GERMANY
Covered Properties
(2)
Method for Producing Paper, Paperboard and Cardboard
Method for the Production of Paper, Paperboard and Cardboard
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 9, 2007
From: ESSER, ANTON; BLUM, RAINER; KUHN, JOACHIM; LEDUC, MARC
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 019671/0874 →
Assignment of Assignor's Interest
Dec 5, 2007
From: LEDUC, MARC; BLUM, RAINER; LEIFERT, PETER
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 020200/0293 →
Assignment of Assignor's Interest
Mar 9, 2022
From: BASF SE
To: SOLENIS TECHNOLOGIES, L.P.
Reel/Frame 059206/0621 →
Security Agreement (Term)
Sep 13, 2022
From: SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 061431/0851 →
Security Agreement (Notes)
Sep 13, 2022
From: SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. AS COLLATERAL AGENT
Reel/Frame 061431/0865 →
Security Agreement (Abl)
Sep 14, 2022
From: SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC
To: BANK OF AMERICA, N.A, AS COLLATERAL AGENT
Reel/Frame 061432/0958 →
Security Agreement (Notes)
Sep 14, 2022
From: SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. AS COLLATERAL AGENT
Reel/Frame 061432/0821 →
2023 Notes Patent Security Agreement
Jul 7, 2023
From: BIRKO CORPORATION; SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC; DIVERSEY, INC.
To: BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 064225/0170 →
Security Agreement (2024 Notes)
Jun 24, 2024
From: BIRKO CORPORATION; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 067824/0278 →
Release of 2023 Notes Patent Security Interests
Oct 10, 2025
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
To: BIRKO CORPORATION; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC
Reel/Frame 073074/0198 →
Security Agreement (Notes)
Oct 10, 2025
From: DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 073061/0885 →
Security Interest
Nov 14, 2025
From: CHEM-AQUA, INC.; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 073570/0838 →
Release of Security Interest
Nov 14, 2025
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: BIRKO CORPORATION; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC
Reel/Frame 073564/0864 →