IP Library Granted Patent US 857,156
Granted Patent S1
US 857,156 · App. 29/583,068 · Granted Aug 20, 2019

Chemical tablet for aquatic systems

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 857,156
App. No.
29/583,068
Granted
Aug 20, 2019
Kind
S1
Claims (1)

The ornamental design for a chemical tablet for aquatic systems, as shown and described.

Assignments (18)
SECURITY INTEREST Recorded Nov 14, 2025
From: CHEM-AQUA, INC.; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE, LLC; NCH CORPORATION; NCH LIFE SCIENCES LLC; SOLENIS TECHNOLOGIES, L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 073570/0838 →
RELEASE OF SECURITY INTEREST Recorded 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; SOLENIS TECHNOLOGIES, L.P.
Reel/Frame 073564/0864 →
SECURITY AGREEMENT (NOTES) Recorded 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 →
RELEASE OF 2023 NOTES PATENT SECURITY INTERESTS Recorded 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; SOLENIS TECHNOLOGIES, L.P.
Reel/Frame 073074/0198 →
SECURITY AGREEMENT (2024 NOTES) Recorded Jun 24, 2024
From: BIRKO CORPORATION; 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 067824/0278 →
2023 NOTES PATENT SECURITY AGREEMENT Recorded Jul 7, 2023
From: BIRKO CORPORATION; SOLENIS TECHNOLOGIES, L.P.; INNOVATIVE WATER CARE, LLC; DIVERSEY, INC.; DIVERSEY TASKI, INC.; INNOVATIVE WATER CARE GLOBAL CORPORATION
To: BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 064225/0170 →
SECURITY AGREEMENT (NOTES) Recorded 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 →
NOTES SECURITY AGREEMENT Recorded Nov 10, 2021
From: INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 058103/0066 →
ABL PATENT SECURITY AGREEMENT Recorded Nov 10, 2021
From: INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
To: BANK OF AMERICA, N.A.
Reel/Frame 058102/0122 →
TERM LOAN PATENT SECURITY AGREEMENT Recorded Nov 10, 2021
From: INNOVATIVE WATER CARE, LLC; SOLENIS TECHNOLOGIES, L.P.
To: GOLDMAN SACHS BANK USA
Reel/Frame 058102/0407 →
RELEASE OF SECURITY INTEREST AT REEL 048676 FRAME 0131 Recorded Nov 9, 2021
From: BANK OF AMERICA, N.A.
To: INNOVATIVE WATER CARE, LLC
Reel/Frame 058081/0970 →
RELEASE OF SECURITY INTEREST AT REEL 048695 FRAME 0069 Recorded Nov 9, 2021
From: BANK OF AMERICA, N.A.
To: INNOVATIVE WATER CARE, LLC
Reel/Frame 058082/0191 →
RELEASE OF SECURITY INTEREST AT REEL 048682 FRAME 0494 Recorded Nov 9, 2021
From: BANK OF AMERICA, N.A.
To: INNOVATIVE WATER CARE, LLC
Reel/Frame 058082/0176 →
SECOND LIEN SECURITY AGREEMENT Recorded Mar 26, 2019
From: INNOVATIVE WATER CARE, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 048695/0069 →
FIRST LIEN SECURITY AGREEMENT Recorded Mar 25, 2019
From: INNOVATIVE WATER CARE, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 048682/0494 →
SECURITY AGREEMENT Recorded Mar 22, 2019
From: INNOVATIVE WATER CARE, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 048676/0131 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 8, 2019
From: ARCH CHEMICALS, INC.
To: INNOVATIVE WATER CARE, LLC
Reel/Frame 048546/0682 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 29, 2016
From: HANI, RAHIM
To: ARCH CHEMICALS, INC.
Reel/Frame 040800/0623 →