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CPC
B01D33/015
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D33/00
Filters with filtering elements which move during the filtering operation
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B01D33/015
with flat filtering elements
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Patents Grants
last 30 patents
Information
Patent Grant
Filter press with threadably advanced filtrate receiving plunger
Patent number
12,128,334
Issue date
Oct 29, 2024
Kin Mun Chin
B30 - PRESSES
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
Filter device for capturing target cell and target cell collecting...
Patent number
11,168,298
Issue date
Nov 9, 2021
Korea Institute of Machinery & Materials
Sunghwan Chang
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Apparatus and apparatus assembly
Patent number
10,933,377
Issue date
Mar 2, 2021
Aquafortus Technologies Limited
Daryl Joseph Briggs
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Shaker imaging and analysis
Patent number
10,643,322
Issue date
May 5, 2020
M-I L.L.C.
Benjamin Lanning Holton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Filtration device
Patent number
10,588,678
Issue date
Mar 17, 2020
Warsaw Orthopedic, Inc.
William F. McKay
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Extractor with screen washing system
Patent number
10,441,905
Issue date
Oct 15, 2019
Crown Iron Works Company
Benjamin Wayne Floan
B08 - CLEANING
Information
Patent Grant
Extraction structure, extraction module, and liquid pretreatment de...
Patent number
10,150,065
Issue date
Dec 11, 2018
TIANJIN ANBANG JINAHE TECHNOLOGY CO., LTD.
Qixiang Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for straining a beverage
Patent number
9,480,279
Issue date
Nov 1, 2016
ERJO DESIGNS, LLC
Jodi M. Fogelin
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Filtration device
Patent number
9,333,447
Issue date
May 10, 2016
Warsaw Orthopedic, Inc.
William F. McKay
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solid-liquid separating system
Patent number
8,672,141
Issue date
Mar 18, 2014
Justec Corporation
Yoshiaki Murota
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Solid-liquid separating method, solid-liquid separator and solidifi...
Patent number
8,297,960
Issue date
Oct 30, 2012
NTN Corporation
Kanji Nakamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solid-liquid separating method, solid-liquid separator and solidifi...
Patent number
8,038,916
Issue date
Oct 18, 2011
NTN Corporation
Kanji Nakamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Installation for separating and purifying solids
Patent number
6,241,101
Issue date
Jun 5, 2001
Niro Process Technology B.V.
Jacobus Petrus Roodenrijs
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Vibrating screen unit
Patent number
5,614,094
Issue date
Mar 25, 1997
Deister Machine Co., Inc.
E. Mark Deister
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Self-filtration cap
Patent number
5,567,309
Issue date
Oct 22, 1996
Alcott Chromatography, Inc.
Robert J. Classon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Concentrator & filter
Patent number
5,556,544
Issue date
Sep 17, 1996
Emmanuel R. Didier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for removing liquid from permeable material
Patent number
4,995,972
Issue date
Feb 26, 1991
Timothy A. Kramer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Inverted separation and transfer device, and process for using same
Patent number
4,921,618
Issue date
May 1, 1990
BASF Corporation
Jack A. Hamlin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for removing liquid from permeable material
Patent number
4,818,415
Issue date
Apr 4, 1989
Timothy A. Kramer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Blood serum separation filter disc
Patent number
3,972,812
Issue date
Aug 3, 1976
Becton, Dickinson & Company
Charles Gresl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Liquid sampling method
Patent number
3,955,423
Issue date
May 11, 1976
Padover; Marvin
Philip Ohringer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
3846077
Patent number
3,846,077
Issue date
Nov 5, 1974
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
3777892
Patent number
3,777,892
Issue date
Dec 11, 1973
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
2367997
Patent number
2,367,997
Issue date
Jan 23, 1945
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
1639933
Patent number
1,639,933
Issue date
Aug 23, 1927
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CONCENTRATION DEVICE AND CONCENTRATION METHOD
Publication number
20220162536
Publication date
May 26, 2022
Murata Manufacturing Co., Ltd.
Takashi KONDO
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Shaker Imaging and Analysis
Publication number
20190266717
Publication date
Aug 29, 2019
Benjamin Lanning Holton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EXTRACTION STRUCTURE, EXTRACTION MODULE, AND LIQUID PRETREATMENT DE...
Publication number
20170326481
Publication date
Nov 16, 2017
Tianjin Anbang Jianhe Technology Co., Ltd.
Qixiang Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXTRACTOR WITH SCREEN WASHING SYSTEM
Publication number
20150336035
Publication date
Nov 26, 2015
CROWN IRON WORKS COMPANY
Benjamin Wayne Floan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTRATION DEVICE
Publication number
20140110356
Publication date
Apr 24, 2014
WARSAW ORTHOPEDIC, INC.
William F. McKay
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOLID-LIQUID SEPARATING METHOD, SOLID-LIQUID SEPARATOR AND SOLIDIFI...
Publication number
20120018361
Publication date
Jan 26, 2012
NTN Corporation
Kanji Nakamura
B30 - PRESSES
Information
Patent Application
SOLID-LIQUID SEPARATING SYSTEM
Publication number
20110114550
Publication date
May 19, 2011
Yoshiaki Murota
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Solid-liquid separating method,solid-liquid separator and solidifie...
Publication number
20070023949
Publication date
Feb 1, 2007
NTN Corporation
Kanji Nakamura
B30 - PRESSES