123 patents
Utility
Combined Electrochemical Advanced Oxidation Process for Removal of Organic Contamination In Water
11 Jan 24
Methods of treating water having organic contaminants are disclosed.
SIMON P. DUKES, GEORGE Y. GU, JOSHUA GRIFFIS, YANG CHEN
Filed: 19 Oct 21
Utility
Ballast Water Treatment and Neutralization
4 Jan 24
Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided.
Vadim Zolotarsky
Filed: 23 Jun 23
Utility
Electrodeionization Configuration for Enhanced Boron Removal
21 Dec 23
Electrochemical water treatment devices are disclosed.
Jacob Telepciak, Jonathan Wood, Krishna Kamath, Joshua Griffis, Nicholas Armstrong
Filed: 12 Nov 21
Utility
the Process of Using Demineralized Water for Chlorate Reduction In On-site Brine Electrochlorination Systems
23 Nov 23
An electrochlorination process includes treating water from a source of water in an advanced water conditioning system that removes at least a portion of anions and cations from the water and produces demineralized water, blending the demineralized water with sodium chloride to form a brine solution, and treating the brine solution in an electrolyzer to form a disinfection solution including sodium hypochlorite having a concentration of chlorate of less than 0.25 mg/L.
JOSHUA GRIFFIS, SIMON P. DUKES, WENXIN DU, DANIEL R. CORRADO, FREDERICK C. WILKINS, XIANGYI QIAO, ROMULO DADOR CONDE, DAVID BONNICK, RYAN FLOOD
Filed: 8 Oct 21
Utility
Side Stream Treatment for Overflow
16 Nov 23
A system and method of treating wastewater.
Sergio Pino Jelcic
Filed: 19 Jul 23
Utility
In Channel Magnetic Recovery
9 Nov 23
Systems and methods for water treatment involving use of a magnetic ballast material to facilitate settling operations are provided.
TIMOTHY LINDEMANN
Filed: 10 Sep 21
Utility
Method and System for Treating Ultrapure Water
9 Nov 23
According to various aspects and embodiments, a system and method for polishing ultrapure water (UPW) is disclosed.
Boris Eliosov, Bruce Lee Coulter, Glen P. Sundstrom
Filed: 29 Jun 23
Utility
System and Method for Treatment of Animal Manure Containing Wastewater
2 Nov 23
Methods of treating animal organic material are disclosed herein.
HARI B. GUPTA, JAMES M. CEKLOSKY, IVAN ZHU, DAVID BERGER, DANIEL B. SCOTT, FRANK SASSAMAN, WILLIAM KOHL, SHANNON GRANT, MARK HUNSAKER
Filed: 26 Feb 21
Utility
Disc Filter Pre-screen Dual Media Disc Filter
26 Oct 23
According to various aspects and embodiments, a system and method for two-stage filtration is provided.
Patrick Harden, Harry Bryant
Filed: 21 Jun 23
Utility
Reverse Osmosis Water System with Heat Forward Function
26 Oct 23
A reverse osmosis (RO) system is described that is connected to a dialysis machine and is capable of using heated purified water to clean and disinfect an external connection section or portion disposed between the RO systems and the dialysis unit (or any other external heat tolerant device) without forming a closed loop system between both systems before and during a heat forward process.
Clinton W. Hulme
Filed: 28 Mar 23
Utility
System and Method for Electrochemical Oxidation of Polyfluoroalkyl Substances in Water
19 Oct 23
Electrochemical treatment for the removal of poly- and perfluorolkyl substances from water is disclosed.
Yang Chen, Simon P. Dukes
Filed: 23 Aug 19
Utility
Storm Flow Operation and Simultaneous Nitrification Denitrification Operation In a Sequencing Batch Reactor
19 Oct 23
Methods of treating wastewater with a sequencing batch reactor (SBR) system having a plurality of SBRs are disclosed.
NICHOLAS A. BARCZEWSKI
Filed: 16 Sep 21
Utility
Ballast Water Management System
12 Oct 23
Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided.
Lars Nupnau
Filed: 14 Feb 23
Utility
Method and System for Providing Ultrapure Water With Flexible Lamp Configuration
5 Oct 23
A method and system of providing ultrapure water for semiconductor fabrication operations is provided.
Christopher Hall, Bruce Lee Coulter
Filed: 5 Jun 23
Utility
Regenerative Media Filter with Flow Diffuser
31 Aug 23
Water filtration systems are disclosed.
KRISHNA KAMATH, LI-SHIANG LIANG, JOSHUA GRIFFIS, JOSEPH CROGNALE, ALAN CHARLES WOMER, BENJAMIN SATTERFIELD, SUTHAHAR MANOHARAN
Filed: 13 Jul 20
Utility
Wall Box For Hemodialysis Interface
31 Aug 23
The present invention is directed to wall box for hemodialysis interface having two isolated zones.
Steven M. Schmitt, Gary O. Miller
Filed: 4 May 23
Utility
Electrochemical Sensor Assembly and System
31 Aug 23
A sensor assembly having a housing including a plurality of compartments, an actuator for selectively hermetically sealing or fluidly connecting the plurality of compartments, a plurality of sensors each positioned in a corresponding compartment, and a receiver is disclosed.
JUSTIN W. STEWART, CALVIN HORST
Filed: 12 Feb 21
Utility
Simultaneous Nitrification/denitrification (SNDN) In Sequencing Batch Reactor Applications
20 Jul 23
A method of operating a sequencing batch reactor process includes introducing wastewater to be treated into the sequencing batch reactor and subjecting the wastewater to treatment in the sequencing batch reactor in an aerated anoxic mode in in which a quantity of oxygen is supplied at a level insufficient to meet a biological oxygen demand of the wastewater, but sufficient to cause simultaneous nitrification and denitrification reactions to occur in the wastewater.
Brandon Martin Olson
Filed: 14 Feb 23
Utility
Design of Fluid Manifolds in Electrodialysis Devices
29 Jun 23
An electrochemical separation device includes a first electrode, a second electrode, a cell stack including alternating depleting compartments and concentrating compartments disposed between the first electrode and the second electrode, an inlet manifold configured to introduce a fluid to one of the depleting compartments or the concentrating compartments an outlet manifold, and one or more of a fluid flow director disposed within the inlet manifold and having a surface configured to alter a flow path of the fluid introduced into the inlet manifold and direct the fluid into the one of the depleting compartments or the concentrating compartments, and a second fluid flow director disposed within the outlet manifold and having a surface configured to alter a flow path of the fluid introduced into the outlet manifold via one of the depleting compartments or the concentrating compartments.
Joshua Griffis, Li-Shiang Liang, William Lane, Simon P. Dukes, Kris Wy Loon LIM
Filed: 29 Nov 22
Utility
Regenerative Media Filter Cleaning Apparatus and Method
18 May 23
A method of filtering water in a system comprising a regenerative media filter is disclosed.
Steven J. Hawksley, Paul R. Herman
Filed: 18 Oct 19