HYCOR
Filed: August 15, 1977
SOLIDS DEWATERING PRODUCTS, SPECIFICALLY ROTARY SELF-CLEANING SOLIDS RECOVERY SCREENS, DISC STRAINERS, STATIONARY SELF-CLEANING…
Owned by: Parkson Corporation
Serial Number: 73137667
LAMELLA
Filed: May 22, 1978
Gravity Settlers for Liquid/Solids Separation for Industrial and Municipal Use
Owned by: Parkson Corporation
Serial Number: 73171202
ROTO-GUARD
Filed: May 25, 1983
Drum Screen for Separating Liquids and Solids
Owned by: Parkson Corporation
Serial Number: 73427397
HIOX
Filed: February 7, 2001
Panel-configured aeration diffuser used in wastewater treatment systems
Owned by: Parkson Corporation
Serial Number: 76206641
DYNASAND D2
Filed: December 21, 2004
Modular filtration system for the treatment of water and wastewater in municipal and industrial applications, comprised…
Owned by: Parkson Corporation
Serial Number: 78536433
DYNASAND D2
Filed: December 21, 2004
modular filtration system for the treatment of water and wastewater in municipal and industrial applications
Owned by: Parkson Corporation
Serial Number: 78536531
DYNADISC
Filter for the tertiary treatment of wastewater and the filtration of water
Owned by: Parkson Corporation
Serial Number: 78689102
SUPERSCRAPER
Filed: August 25, 2005
mechanical equipment for the removal of settled sludge in water and wastewater treatment
Owned by: Parkson Corporation
Serial Number: 78700137
DYNALIFT
Membrane bioreactor system comprised of aeration and mixing equipment, pumps, blowers, instruments and controls used to…
Owned by: Parkson Corporation
Serial Number: 78731352
PACKTREAT
Sustainable onsite water recycling, water treatment and wastewater treatment systems
Owned by: Parkson Corporation
Serial Number: 85001870
ECOWASH
Filed: August 16, 2010
Continuous sand filter for water purification using an intermittent and programmable air lift system for cleaning
Owned by: Parkson Corporation
Serial Number: 85108159
AQUA WASHPRESS
Filed: August 20, 2010
Wastewater treatment apparatus, namely, washing and dewatering screw press to separate putrescible organic matter from screenings…
Owned by: Parkson Corporation
Serial Number: 85111963
DYNASENSOR
Filed: September 22, 2010
Ultrasonic sensors and control units used for the monitoring and control of sand movement in sand filtration systems used…
Owned by: Parkson Corporation
Serial Number: 85135182
LAMELLA ECOFLOW
Filed: November 1, 2010
Waste and wastewater treatment apparatus, namely, gravity settlers for liquid and solids separation for industrial and municipal…
Owned by: Parkson Corporation
Serial Number: 85165798
CHANNEL LYNX
Water filtering apparatus
Owned by: Parkson Corporation
Serial Number: 87383029
AQUA CAIMAN
Filed: May 4, 2017
Water filtering apparatus
Owned by: Parkson Corporation
Serial Number: 87436218
AQUA RHINO
Water filtering apparatus
Owned by: Parkson Corporation
Serial Number: 87436223
TUMBLEOX
Filed: April 21, 2020
Bioreactor for use in the treatment of wastewater
Owned by: Parkson Corporation
Serial Number: 88880928
TRUE-GRIP
Filed: May 28, 2020
Chain reaction device used to hold chain and rakes into the bar rack on a vertical unit in the nature of a flexible rake…
Owned by: Parkson Corporation
Serial Number: 88937066
EXPULSIONATOR
Filed: May 28, 2020
Deflector used to help create the initial movement of solids on the rakes and scrapers during the wiper action, namely,…
Owned by: Parkson Corporation
Serial Number: 88937145
IGNITE
Filed: May 28, 2020
Integrated nitrification process using attached growth media, namely, Moving Bed Biofilm Reactor (MBBR), in conjunction…
Owned by: Parkson Corporation
Serial Number: 88937170
