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B01D24/4652
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D24/00
Filters comprising loose filtering material
Current Industry
B01D24/4652
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Patents Grants
last 30 patents
Information
Patent Grant
Filter agitator
Patent number
11,338,225
Issue date
May 24, 2022
THE TRU SHRIMP COMPANIES, INC.
Angela Kaye Landsman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Multistage fiber filtering apparatus capable of selectively filtering
Patent number
11,192,050
Issue date
Dec 7, 2021
Doosan Heavy Industries & Construction Co., Ltd.
Jung June Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multistage fiber filtering apparatus capable of selectively filtering
Patent number
10,596,495
Issue date
Mar 24, 2020
Doosan Heavy Industries Construction Co., Ltd.
Jung June Lee
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for treating liquid containing impurities
Patent number
10,112,847
Issue date
Oct 30, 2018
Parkson Corporation
Adrian Streng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and computer program product for treating liquid containing...
Patent number
8,771,521
Issue date
Jul 8, 2014
Parkson Corporation
Brett H. Boyd
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus for treating liquid containing impurities
Patent number
8,696,896
Issue date
Apr 15, 2014
Parkson Corporation
Brett H. Boyd
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for treating liquid containing impurities
Patent number
8,658,031
Issue date
Feb 25, 2014
Parkson Corporation
Adrian Streng
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process and apparatus for removal of solids from liquids
Patent number
4,443,341
Issue date
Apr 17, 1984
Linde Aktiengesellschaft
Michael A. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
3594991
Patent number
3,594,991
Issue date
Jul 27, 1971
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FILTER AGITATOR
Publication number
20210069616
Publication date
Mar 11, 2021
The tru Shrimp Company
Angela Kaye Landsman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MULTISTAGE FIBER FILTERING APPARATUS CAPABLE OF SELECTIVELY FILTERING
Publication number
20200179838
Publication date
Jun 11, 2020
Doosan Heavy Industries & Construction Co., Ltd.
Jung June Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multistage Fiber Filtering Apparatus Capable of Selectively Filtering
Publication number
20170368482
Publication date
Dec 28, 2017
Doosan Heavy Industries & Construction Co., Ltd.
Jung June Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELF-REGENERATING BIOFILTER
Publication number
20170088448
Publication date
Mar 30, 2017
United States of America as Represented by The Secretary of The Army
Martin Page
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES
Publication number
20140284283
Publication date
Sep 25, 2014
Parkson Corporation
Adrian STRENG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES
Publication number
20140216995
Publication date
Aug 7, 2014
Parkson Corporation
Brett H. BOYD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES
Publication number
20110168615
Publication date
Jul 14, 2011
Parkson Corporation
Brett H. BOYD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR TREATING LIQUID CONTAINING IMPURITIES
Publication number
20110168643
Publication date
Jul 14, 2011
Parkson Corporation
Adrian STRENG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND COMPUTER PROGRAM PRODUCT FOR TREATING LIQUID CONTAINING...
Publication number
20110168641
Publication date
Jul 14, 2011
Parkson Corporation
Brett H. BOYD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL