Patent Assignment
Reel/Frame 036868/0270
Assignment of Assignor's Interest
Recorded: 2015-10-23
Pages: 4
Assignee
CHEM-AQUA, INC.
2727 CHEMSEARCH BLVD., IRVING, TEXAS, 75062
Covered Property
(1)
Opto-Electrochemical Sensing System for Monitoring and Controlling Industrial Fluids
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 23, 2015
From: XIAO, CAIBIN; GU, JACKEY
To: PYXIS LAB, INC.
Reel/Frame 036868/0395 →
Security Interest
Nov 14, 2025
From: CHEM-AQUA, INC.; DIVERSEY, INC.; INNOVATIVE WATER CARE, LLC; NCH CORPORATION
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 073564/0656 →
Security Interest
Nov 14, 2025
From: CHEM-AQUA, INC.; NCH CORPORATION; NCH LIFE SCIENCES LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 073570/0750 →
Security Interest
Nov 14, 2025
From: CHEM-AQUA, INC.; DIVERSEY, INC.; INNOVATIVE WATER CARE, LLC; NCH CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 073564/0584 →
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 →
Security Interest
Nov 14, 2025
From: CHEM-AQUA, INC.; NCH CORPORATION; NCH LIFE SCIENCES LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 073570/0920 →
Security Interest
Nov 14, 2025
From: CHEM-AQUA, INC.; NCH CORPORATION; NCH LIFE SCIENCES LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 073570/0763 →