by scrapers, brushes, nozzles or the like placed on the cake-side of the filters

Industry

CPC
B01D29/0077

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D29/00Other filters with filtering elements stationary during filtration

Current Industry

B01D29/0077by scrapers, brushes, nozzles or the like placed on the cake-side of the filters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Suction nozzle and fluid recovery apparatus
- Patent number 10,918,977
- Issue date Feb 16, 2021
- Nitto Kohki Co., Ltd.
- Hiroto Sakurai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method of greywater recovery and reuse
- Patent number 10,214,880
- Issue date Feb 26, 2019
- Carl L. Robb
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for filtration of liquids
- Patent number 9,782,704
- Issue date Oct 10, 2017
- EMD Millipore Corporation
- Felipe Merino
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and method for cleaning of swimming pool and spa cartridg...
- Patent number 9,675,910
- Issue date Jun 13, 2017
- Robert Louis Wade
- B08 - CLEANING
Information Patent Grant
Pressure filter
- Patent number 9,085,851
- Issue date Jul 21, 2015
- Jouko Hautala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Filtering apparatus for treating ballast water
- Patent number 8,821,720
- Issue date Sep 2, 2014
- Panasia Co., Ltd.
- Soo-Tae Lee
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Apparatus for diverting fluid-entrained solids around a centrifugal...
- Patent number 5,091,082
- Issue date Feb 25, 1992
- Ken L. Yost
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pump filter apparatus and method
- Patent number 4,740,317
- Issue date Apr 26, 1988
- Ken Yost
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter apparatus with bypass prevention
- Patent number 4,693,836
- Issue date Sep 15, 1987
- AMSTED Industries Incorporated
- David H. Willson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Revolving separator
- Patent number 4,676,810
- Issue date Jun 30, 1987
- Conoco Inc.
- Ahmed A. El-Saie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual filtering system for swimming pools
- Patent number 4,657,673
- Issue date Apr 14, 1987
- Emerich Kessler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid supply device with periodically positive and reverse flow cle...
- Patent number 4,634,523
- Issue date Jan 6, 1987
- Po-Chi Lin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3677409
- Patent number 3,677,409
- Issue date Jul 18, 1972
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
2705562
- Patent number 2,705,562
- Issue date Apr 5, 1955
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
1954491
- Patent number 1,954,491
- Issue date Apr 10, 1934
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SUCTION NOZZLE AND FLUID RECOVERY APPARATUS
- Publication number 20180229159
- Publication date Aug 16, 2018
- Nitto Kohki Co., Ltd.
- Hiroto SAKURAI
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
INCLINED MESH PANEL TYPE FILTERING APPARATUS
- Publication number 20140042078
- Publication date Feb 13, 2014
- Doo Yun HWANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRESSURE FILTER
- Publication number 20130001151
- Publication date Jan 3, 2013
- Jouko Hautala
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
FILTERING APPARATUS FOR TREATING BALLAST WATER
- Publication number 20110303591
- Publication date Dec 15, 2011
- PANASIA CO., LTD.
- Soo-Tae Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

by scrapers, brushes, nozzles or the like placed on the cake-side of the filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Suction nozzle and fluid recovery apparatus

System and method of greywater recovery and reuse

System and method for filtration of liquids

Apparatus and method for cleaning of swimming pool and spa cartridg...

Pressure filter

Filtering apparatus for treating ballast water

Apparatus for diverting fluid-entrained solids around a centrifugal...

Pump filter apparatus and method

Filter apparatus with bypass prevention

Revolving separator

Dual filtering system for swimming pools

Fluid supply device with periodically positive and reverse flow cle...

3677409

2705562

1954491

Patents Applicationslast 30 patents

SUCTION NOZZLE AND FLUID RECOVERY APPARATUS

INCLINED MESH PANEL TYPE FILTERING APPARATUS

PRESSURE FILTER

FILTERING APPARATUS FOR TREATING BALLAST WATER