Filtration under gravity in large open drainage basins

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2201/00Details relating to filtering apparatus

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B01D2201/10Filtration under gravity in large open drainage basins

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Patents Grantslast 30 patents

Information Patent Grant
Water separating residue filtration unit for high-pressure non-dest...
- Patent number 11,439,931
- Issue date Sep 13, 2022
- AUSTMOSIS HOLDINGS PTY LTD
- Stephen Anthony Grey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Saturated layer stormwater filter and passive stormwater management...
- Patent number 11,103,814
- Issue date Aug 31, 2021
- StormwateRx, LLC
- Calvin Paul Noling
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Basket-style solids interceptor
- Patent number 10,786,761
- Issue date Sep 29, 2020
- Striem LLC
- Vincent Ismert
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Filter pad
- Patent number 10,675,572
- Issue date Jun 9, 2020
- Day Enterprises LLC
- Timothy Day
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Portable filtration apparatus, systems and methods
- Patent number 10,625,185
- Issue date Apr 21, 2020
- Precision Dewatering, LLC
- Steven Grice
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water inlet protection system
- Patent number 10,422,119
- Issue date Sep 24, 2019
- Flo-Water, LLC
- Corydon Coppola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Erosion and sediment control above grate based inlet filter system
- Patent number 10,167,620
- Issue date Jan 1, 2019
- MKB COMPANY
- Michael A. Zock
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Rotary distributor speed control system for trickling filters
- Patent number 6,231,756
- Issue date May 15, 2001
- WesTech, Inc.
- Ralph B. Haymore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Divided phase separator
- Patent number 6,004,461
- Issue date Dec 21, 1999
- Ronald B. Harris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Selectively removable gravitational and vacuum sludge filtration ap...
- Patent number 5,858,226
- Issue date Jan 12, 1999
- Flo Trend Systems, Inc.
- Carl Russell Caughman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multi-layer filter for separating solid and liquid waste
- Patent number 5,776,567
- Issue date Jul 7, 1998
- Pactec, Inc.
- Michael Ray Schilling
- B32 - LAYERED PRODUCTS
Information Patent Grant
Self-supporting straining device for a continuous digester
- Patent number 5,744,005
- Issue date Apr 28, 1998
- Kvaerner Pulping Technologies Aktiebolag
- Jan G. Carlsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Vacuum loadable divided phase separator for liquid/solid separation
- Patent number 5,707,535
- Issue date Jan 13, 1998
- Ronald B. Harris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Selectively removable sludge filtration system and method
- Patent number 5,681,460
- Issue date Oct 28, 1997
- Carl Russell Caughman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sludge filtration system and method
- Patent number 5,595,654
- Issue date Jan 21, 1997
- Flo Trend Systetms, Inc.
- Carl R. Caughman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Divided phase separator for liquid/solid seperation in sludge
- Patent number 5,589,081
- Issue date Dec 31, 1996
- Ronald B. Harris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for treating storm water
- Patent number 5,322,629
- Issue date Jun 21, 1994
- W & H Pacific Inc.
- William C. Stewart
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
System for treating sewage or other fluids
- Patent number 5,281,332
- Issue date Jan 25, 1994
- Don M. Vandervelde
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Skimming device for swimming pools
- Patent number 5,277,801
- Issue date Jan 11, 1994
- Philip Lundquist
- E04 - BUILDING
Information Patent Grant
Method of concentrating and deodorizing ruminant waste
- Patent number 5,185,087
- Issue date Feb 9, 1993
- Roy D. Lister
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Filtration, drainage, and drying apparatus for deliquification of s...
- Patent number 5,021,157
- Issue date Jun 4, 1991
- Kenneth M. Drake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Screening apparatus having a screen grid with a plurality of exchan...
- Patent number 4,960,510
- Issue date Oct 2, 1990
- Steinhaus GmbH
- Kurt Wolff
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Portable liquid-solid separator for bulk sludge
- Patent number 4,929,353
- Issue date May 29, 1990
- Ronald B. Harris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for naturally drying mineral pulps
- Patent number 4,911,848
- Issue date Mar 27, 1990
- Eramet-SLN (formerly Societe Metallurgique le Nickel-SLN
- Jean-Louis Cardini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable dumpster slurry separating system
- Patent number 4,871,454
- Issue date Oct 3, 1989
- W. Gerald Lott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Screening arrangement
- Patent number 4,762,610
- Issue date Aug 9, 1988
- Screenex Wire Weaving Manufacturers (Proprietary) Limited
- Manfred F. A. Freissle
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Sludge dewatering process using multiple layer plate
- Patent number 4,632,764
- Issue date Dec 30, 1986
- International Sludge Reduction Company
- Morris M. Riise
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for naturally drying mineral pulps
- Patent number 4,579,664
- Issue date Apr 1, 1986
- Societe Metallurgique le Nickel-SLN
- Jean L. Cardini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rigid filter elements, related apparatus and methods
- Patent number 4,564,450
- Issue date Jan 14, 1986
- DeHydro Corporation
- Louis H. Piper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sludge dewatering system
- Patent number 4,481,114
- Issue date Nov 6, 1984
- International Sludge Reduction Company
- Morris M. Riise
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
A WATER SEPARATING RESIDUE FILTRATION UNIT FOR HIGH-PRESSURE NON-DE...
- Publication number 20210308603
- Publication date Oct 7, 2021
- AUSTMOSIS HOLDINGS PTY LTD
- Stephen Anthony GREY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BASKET-STYLE SOLIDS INTERCEPTOR
- Publication number 20200238200
- Publication date Jul 30, 2020
- Striem LLC
- Vincent Ismert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Pad
- Publication number 20180290081
- Publication date Oct 11, 2018
- Day Enterprises LLC
- Timothy Day
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER INLET PROTECTION SYSTEM
- Publication number 20180023281
- Publication date Jan 25, 2018
- FLO-WATER, LLC
- Corydon Coppola
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
SATURATED LAYER STORMWATER FILTER AND PASSIVE STORMWATER MANAGEMENT...
- Publication number 20170326478
- Publication date Nov 16, 2017
- StormwateRx, LLC
- Calvin Paul Noling
- E04 - BUILDING
Information Patent Application
WATER INLET PROTECTION SYSTEM
- Publication number 20170145677
- Publication date May 25, 2017
- FLO-WATER, LLC
- Corydon Coppola
- E03 - WATER SUPPLY SEWERAGE

Filtration under gravity in large open drainage basins

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water separating residue filtration unit for high-pressure non-dest...

Saturated layer stormwater filter and passive stormwater management...

Basket-style solids interceptor

Filter pad

Portable filtration apparatus, systems and methods

Water inlet protection system

Erosion and sediment control above grate based inlet filter system

Rotary distributor speed control system for trickling filters

Divided phase separator

Selectively removable gravitational and vacuum sludge filtration ap...

Multi-layer filter for separating solid and liquid waste

Self-supporting straining device for a continuous digester

Vacuum loadable divided phase separator for liquid/solid separation

Selectively removable sludge filtration system and method

Sludge filtration system and method

Divided phase separator for liquid/solid seperation in sludge

Method and apparatus for treating storm water

System for treating sewage or other fluids

Skimming device for swimming pools

Method of concentrating and deodorizing ruminant waste

Filtration, drainage, and drying apparatus for deliquification of s...

Screening apparatus having a screen grid with a plurality of exchan...

Portable liquid-solid separator for bulk sludge

Method for naturally drying mineral pulps

Portable dumpster slurry separating system

Screening arrangement

Sludge dewatering process using multiple layer plate

Method for naturally drying mineral pulps

Rigid filter elements, related apparatus and methods

Sludge dewatering system

Patents Applicationslast 30 patents

A WATER SEPARATING RESIDUE FILTRATION UNIT FOR HIGH-PRESSURE NON-DE...

BASKET-STYLE SOLIDS INTERCEPTOR

Filter Pad

WATER INLET PROTECTION SYSTEM

SATURATED LAYER STORMWATER FILTER AND PASSIVE STORMWATER MANAGEMENT...

WATER INLET PROTECTION SYSTEM