by using membranes

Industry

CPC
B01D29/663

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Parent Industries

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

Current Industry

B01D29/663by using membranes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Separation recovery system and separation recovery method
- Patent number 11,833,455
- Issue date Dec 5, 2023
- Murata Manufacturing Co., Ltd.
- Seiji Kamba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water purifying system and backwash module control method thereof
- Patent number 10,967,309
- Issue date Apr 6, 2021
- Doosan Heavy Industries Construction Co., Ltd.
- Woo Nyoung Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water purifying system and backwash module control method thereof
- Patent number 10,322,361
- Issue date Jun 18, 2019
- Doosan Heavy Industries Construction Co., Ltd.
- Woo Nyoung Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System to automatically drain filter backwash water
- Patent number 5,151,175
- Issue date Sep 29, 1992
- Claude S. Royal
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
3228524
- Patent number 3,228,524
- Issue date Jan 11, 1966
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
2767851
- Patent number 2,767,851
- Issue date Oct 23, 1956
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SEPARATION RECOVERY SYSTEM AND SEPARATION RECOVERY METHOD
- Publication number 20230116829
- Publication date Apr 13, 2023
- Murata Manufacturing Co., Ltd.
- Seiji Kamba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION RECOVERY SYSTEM AND SEPARATION RECOVERY METHOD
- Publication number 20200298150
- Publication date Sep 24, 2020
- Murata Manufacturing Co., Ltd.
- Seiji Kamba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER PURIFYING SYSTEM AND BACKWASH MODULE CONTROL METHOD THEREOF
- Publication number 20190262747
- Publication date Aug 29, 2019
- Doosan Heavy Industries & Construction Co., Ltd.
- Woo Nyoung LEE
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR OPERATING FILTRATION APPARATUS AND FILTRATION APPARATUS
- Publication number 20180369723
- Publication date Dec 27, 2018
- Sumitomo Electric Industries, Ltd.
- Hiroko MIKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER PURIFYING SYSTEM AND BACKWASH MODULE CONTROL METHOD THEREOF
- Publication number 20170113167
- Publication date Apr 27, 2017
- Doosan Heavy Industries & Construction Co., Ltd.
- Woo Nyoung LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter system
- Publication number 20100307988
- Publication date Dec 9, 2010
- Martin Eurlings
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter System
- Publication number 20070246408
- Publication date Oct 25, 2007
- Martin Eurlings
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

by using membranes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Separation recovery system and separation recovery method

Water purifying system and backwash module control method thereof

Water purifying system and backwash module control method thereof

System to automatically drain filter backwash water

3228524

2767851

Patents Applicationslast 30 patents

SEPARATION RECOVERY SYSTEM AND SEPARATION RECOVERY METHOD

SEPARATION RECOVERY SYSTEM AND SEPARATION RECOVERY METHOD

WATER PURIFYING SYSTEM AND BACKWASH MODULE CONTROL METHOD THEREOF

METHOD FOR OPERATING FILTRATION APPARATUS AND FILTRATION APPARATUS

WATER PURIFYING SYSTEM AND BACKWASH MODULE CONTROL METHOD THEREOF

Filter system

Filter System