scrapers

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CPC
B01D33/466

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D33/00Filters with filtering elements which move during the filtering operation

Current Industry

B01D33/466scrapers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rake system and method
- Patent number 12,194,399
- Issue date Jan 14, 2025
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for filtering 2-acrylamido-2-methylpropane sulfonic acid
- Patent number 12,145,900
- Issue date Nov 19, 2024
- SNF Group
- Cédrick Favero
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Centrifugal filter unit for a washing machine having a removable po...
- Patent number 12,138,568
- Issue date Nov 12, 2024
- Xeros Limited
- Gareth Evan Lyn Jones
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter apparatus, filter disc sectors, filter elements and uses
- Patent number 12,115,476
- Issue date Oct 15, 2024
- Steve C. Benesi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Disc filter pre-screen dual media disc filter
- Patent number 12,048,890
- Issue date Jul 30, 2024
- Evoqua Water Technologies LLC
- Patrick Harden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solids separator for a composting system
- Patent number 11,993,549
- Issue date May 28, 2024
- Haier US Appliance Solutions, Inc.
- Wilbur Carl Bewley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fine particle separating apparatus
- Patent number 11,872,509
- Issue date Jan 16, 2024
- RESEARCH COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY
- Jin Young Jung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Quantum fluid operation: technology for effective mixing, reacting,...
- Patent number 11,745,153
- Issue date Sep 5, 2023
- Gideon Samid
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of operating a rake system
- Patent number 11,617,976
- Issue date Apr 4, 2023
- Duperon Innovation LLC
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rake screens and novel components therefor
- Patent number 11,577,185
- Issue date Feb 14, 2023
- Duperon Innovation LLC
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bottle-processing machine and method for cleaning the pump/nozzle p...
- Patent number 11,358,077
- Issue date Jun 14, 2022
- Krones AG
- Jan Muenzer
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Continuous rotary plate filter and methods of use thereof
- Patent number 11,338,228
- Issue date May 24, 2022
- Continuus Pharmaceuticals, Inc.
- Stephen C. Born
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter system for viscous or highly viscous liquids, in particular...
- Patent number 10,933,357
- Issue date Mar 2, 2021
- Next Generation Analytics GmbH
- Friedrich Kastner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for improved solid-liquid filtration of filter...
- Patent number 10,905,984
- Issue date Feb 2, 2021
- Frank Landwehr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Disc filter pre-screen dual media disc filter
- Patent number 10,888,807
- Issue date Jan 12, 2021
- Evoqua Water Technologies LLC
- Patrick Harden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dewatering systems and methods
- Patent number 10,745,310
- Issue date Aug 18, 2020
- Process Wastewater Technologies, LLC
- Edwin R. Hunt
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Enhanced momentum cleaning device for rotating belt screens and fil...
- Patent number 10,688,420
- Issue date Jun 23, 2020
- Nexom (US), Inc.
- Cornelius Strain
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Scraper device for disc assembly
- Patent number 10,675,662
- Issue date Jun 9, 2020
- Kimberly-Clark Worldwide, Inc.
- Jason L. Wagner
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Filter scraper
- Patent number 10,596,497
- Issue date Mar 24, 2020
- Sune V. Backman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solid-liquid separator
- Patent number 10,561,971
- Issue date Feb 18, 2020
- Milieu-Pure Solutions, LLC
- Daniel R. Williamson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Skimming apparatus
- Patent number 10,543,438
- Issue date Jan 28, 2020
- ISM&M, Inc.
- Jonathan Allen Jensen
- B08 - CLEANING
Information Patent Grant
Pond pump with a self-cleaning filter unit
- Patent number 10,470,443
- Issue date Nov 12, 2019
- Frank Lindner
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Device for separating a medium comprising a mixture of a solid port...
- Patent number 10,427,072
- Issue date Oct 1, 2019
- Cubility AS
- Jan Kristian Vasshus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Skimming apparatus
- Patent number 10,427,071
- Issue date Oct 1, 2019
- ISM&M, Inc.
- Jonathan Allen Jensen
- B08 - CLEANING
Information Patent Grant
Rotary fan press with auger
- Patent number 10,391,728
- Issue date Aug 27, 2019
- Prime Solution Inc.
- Joseph W. Dendel
- B30 - PRESSES
Information Patent Grant
Sludge dewatering system
- Patent number 10,322,958
- Issue date Jun 18, 2019
- Metawater Co., Ltd.
- Yoshiyuki Sugawara
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Centrifugal screen assembly
- Patent number 10,252,194
- Issue date Apr 9, 2019
- Weir Minerals Australia Ltd.
- Michael Trench
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Waste processing system
- Patent number 10,195,552
- Issue date Feb 5, 2019
- Paul Koenig
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pinned fly ring for rotary drum washer and method of manufacture
- Patent number 10,076,716
- Issue date Sep 18, 2018
- GL&V USA Inc.
- Joel Kimmett Clement
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wet dust extractor with a separator for dewatering particulate matt...
- Patent number 10,022,662
- Issue date Jul 17, 2018
- Timothy Wayne Warden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ROTARY DRUM FILTERING MACHINE FOR ALGAE FILTRATION
- Publication number 20240375028
- Publication date Nov 14, 2024
- ALGAECORE TECHNOLOGIES LTD
- Baruch DACH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR PURIFICATION OF ACRYLAMIDO TERTIARY BUTYL SULFONIC ACID...
- Publication number 20240343685
- Publication date Oct 17, 2024
- VINATI ORGANICS LIMITED
- Vinod Kumar Saraf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROPLASTIC FILTER FOR WASHING MACHINES OR OTHER APPLIANCES
- Publication number 20240173655
- Publication date May 30, 2024
- Samsung Electronics Co., Ltd.
- Raveendran Vaidhyanathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISC FILTER PRE-SCREEN DUAL MEDIA DISC FILTER
- Publication number 20230338880
- Publication date Oct 26, 2023
- Evoqua Water Technologies LLC
- Patrick Harden
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
RAKE SYSTEM AND METHOD
- Publication number 20230330571
- Publication date Oct 19, 2023
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ROLLER FILTRATION APPARATUS
- Publication number 20230311030
- Publication date Oct 5, 2023
- Danmarks Tekniske Universitet
- Preben Bøje Hansen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FIBER DISCFILTER WITH MEANS OF FORMING GROOVES ON THE SURFACE OF FI...
- Publication number 20230277962
- Publication date Sep 7, 2023
- Yeon Uu MOON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Tableware Washing Apparatus and Filtering Device Thereof
- Publication number 20230135406
- Publication date May 4, 2023
- Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
- Wenyong YANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF OPERATING A RAKE SYSTEM
- Publication number 20220410043
- Publication date Dec 29, 2022
- Terry Duperon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Externally Fed Screen for Filtration
- Publication number 20220355225
- Publication date Nov 10, 2022
- Lyco Manufacturing Inc.
- Daniel D. Maupin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR SEPARATING SUBSTANCES OF DIFFERENT FLOWABILIT...
- Publication number 20220234320
- Publication date Jul 28, 2022
- NORDISCHER MASCHINENBAU RUD. BAADER GMBH + CO. KG
- Olaf Schwarz
- B30 - PRESSES
Information Patent Application
NOVEL PROCESS FOR FILTERING 2-ACRYLAMIDO-2-METHYLPROPANE SULFONIC ACID
- Publication number 20220227704
- Publication date Jul 21, 2022
- SPCM SA
- Cédrick Favero
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SOLIDS SEPARATOR FOR A COMPOSTING SYSTEM
- Publication number 20220162135
- Publication date May 26, 2022
- Haier US Appliance Solutions, Inc.
- Wilbur Carl Bewley
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
FILTER APPARATUS, FILTER DISC SECTORS, FILTER ELEMENTS AND USES
- Publication number 20220143536
- Publication date May 12, 2022
- Steve C. Benesi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS
- Publication number 20220098075
- Publication date Mar 31, 2022
- KUBOTA CORPORATION
- Soichiro YATSUGI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ROTARY PRESSURE FILTER MODULE
- Publication number 20210387116
- Publication date Dec 16, 2021
- BHS-SONTHOFEN GMBH
- Jürgen MAURER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER SYSTEM FOR VISCOUS OR HIGHLY VISCOUS LIQUIDS, IN PARTICULAR...
- Publication number 20210162324
- Publication date Jun 3, 2021
- Next Generation Analytics GmbH
- Friedrich KASTNER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISC FILTER PRE-SCREEN DUAL MEDIA DISC FILTER
- Publication number 20210129059
- Publication date May 6, 2021
- Evoqua Water Technologies LLC
- Patrick Harden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER FOR A TREATMENT APPARATUS
- Publication number 20200316501
- Publication date Oct 8, 2020
- Xeros Limited
- Gareth Evan Lyn JONES
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FINE PARTICLE SEPARATING APPARATUS
- Publication number 20200246732
- Publication date Aug 6, 2020
- Research Cooperation Foundation of Yeungnam University
- Jin Young JUNG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ROTARY VACUUM FILTER, METHOD, AND USE
- Publication number 20200164290
- Publication date May 28, 2020
- SABIC Global Technologies B.V.
- Aaron David Bojarski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ROLLER FILTRATION APPARATUS
- Publication number 20200147531
- Publication date May 14, 2020
- DANMARKS TEKNISKE UNIVERSITET
- Peter Stubbe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BOTTLE-PROCESSING MACHINE AND METHOD FOR CLEANING THE PUMP/NOZZLE P...
- Publication number 20200047092
- Publication date Feb 13, 2020
- Krones AG
- Jan MUENZER
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
FILTER SCRAPER
- Publication number 20190329165
- Publication date Oct 31, 2019
- TRANSOR FILTER USA, L.L.C.
- Sune V. BACKMAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus of producing beverge
- Publication number 20190281865
- Publication date Sep 19, 2019
- Chang-Lu Hsu
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Disc Filter Pre-Screen Dual Media Disc Filter
- Publication number 20190224597
- Publication date Jul 25, 2019
- Patrick Harden
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Continuous Rotary Plate Filter and Methods of Use Thereof
- Publication number 20190054400
- Publication date Feb 21, 2019
- Continuus Pharmaceuticals, Inc.
- Stephen C. BORN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device for Filtering Fiber Suspensions
- Publication number 20180369724
- Publication date Dec 27, 2018
- VALMET TECHNOLOGIES OY
- Rolf Oswaldson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A Device for Separating a Medium Comprising a Mixture of a Solid Po...
- Publication number 20180296951
- Publication date Oct 18, 2018
- Cubility AS
- Jan Kristian Vasshus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POND PUMP WITH A SELF-CLEANING FILTER UNIT
- Publication number 20180116188
- Publication date May 3, 2018
- Timo Lindner
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rake system and method

Process for filtering 2-acrylamido-2-methylpropane sulfonic acid

Centrifugal filter unit for a washing machine having a removable po...

Filter apparatus, filter disc sectors, filter elements and uses

Disc filter pre-screen dual media disc filter

Solids separator for a composting system

Fine particle separating apparatus

Quantum fluid operation: technology for effective mixing, reacting,...

Method of operating a rake system

Rake screens and novel components therefor

Bottle-processing machine and method for cleaning the pump/nozzle p...

Continuous rotary plate filter and methods of use thereof

Filter system for viscous or highly viscous liquids, in particular...

Method and apparatus for improved solid-liquid filtration of filter...

Disc filter pre-screen dual media disc filter

Dewatering systems and methods

Enhanced momentum cleaning device for rotating belt screens and fil...

Scraper device for disc assembly

Filter scraper

Solid-liquid separator

Skimming apparatus

Pond pump with a self-cleaning filter unit

Device for separating a medium comprising a mixture of a solid port...

Skimming apparatus

Rotary fan press with auger

Sludge dewatering system

Centrifugal screen assembly

Waste processing system

Pinned fly ring for rotary drum washer and method of manufacture

Wet dust extractor with a separator for dewatering particulate matt...

Patents Applicationslast 30 patents

ROTARY DRUM FILTERING MACHINE FOR ALGAE FILTRATION

SYSTEM FOR PURIFICATION OF ACRYLAMIDO TERTIARY BUTYL SULFONIC ACID...

MICROPLASTIC FILTER FOR WASHING MACHINES OR OTHER APPLIANCES

DISC FILTER PRE-SCREEN DUAL MEDIA DISC FILTER

RAKE SYSTEM AND METHOD

ROLLER FILTRATION APPARATUS

FIBER DISCFILTER WITH MEANS OF FORMING GROOVES ON THE SURFACE OF FI...

Tableware Washing Apparatus and Filtering Device Thereof

METHOD OF OPERATING A RAKE SYSTEM

Externally Fed Screen for Filtration

DEVICE AND METHOD FOR SEPARATING SUBSTANCES OF DIFFERENT FLOWABILIT...

NOVEL PROCESS FOR FILTERING 2-ACRYLAMIDO-2-METHYLPROPANE SULFONIC ACID

SOLIDS SEPARATOR FOR A COMPOSTING SYSTEM

FILTER APPARATUS, FILTER DISC SECTORS, FILTER ELEMENTS AND USES

WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS

ROTARY PRESSURE FILTER MODULE

FILTER SYSTEM FOR VISCOUS OR HIGHLY VISCOUS LIQUIDS, IN PARTICULAR...

DISC FILTER PRE-SCREEN DUAL MEDIA DISC FILTER

FILTER FOR A TREATMENT APPARATUS

FINE PARTICLE SEPARATING APPARATUS

ROTARY VACUUM FILTER, METHOD, AND USE

ROLLER FILTRATION APPARATUS

BOTTLE-PROCESSING MACHINE AND METHOD FOR CLEANING THE PUMP/NOZZLE P...

FILTER SCRAPER

Process and apparatus of producing beverge

Disc Filter Pre-Screen Dual Media Disc Filter

Continuous Rotary Plate Filter and Methods of Use Thereof

Device for Filtering Fiber Suspensions

A Device for Separating a Medium Comprising a Mixture of a Solid Po...

POND PUMP WITH A SELF-CLEANING FILTER UNIT