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with internal recirculation through the filtering element
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CPC
B01D29/885
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D29/00
Other filters with filtering elements stationary during filtration
Current Industry
B01D29/885
with internal recirculation through the filtering element
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last 30 patents
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Patent Grant
Method for screening and a screening apparatus
Patent number
10,738,420
Issue date
Aug 11, 2020
Red Wire Oy
Jouko Hautala
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chip conveyor and machine tool
Patent number
10,518,374
Issue date
Dec 31, 2019
DMG MORI CO., LTD.
Tomoyoshi Matsuyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Filtration system for providing clean fuel
Patent number
10,471,374
Issue date
Nov 12, 2019
Caterpillar Motoren GmbH & Co. KG
Troy D. Cope
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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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
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Patent Grant
Filter element and filter assembly with recirculation
Patent number
9,808,745
Issue date
Nov 7, 2017
Caterpillar Inc.
Bryant A. Morris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Filter element having end cap seal and filter assembly
Patent number
9,636,608
Issue date
May 2, 2017
Caterpillar Inc.
Bryant A. Morris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fuel filter
Patent number
9,573,083
Issue date
Feb 21, 2017
MANN+HUMMEL GMBH
Martin Weindorf
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Filter element having vent tube and filter assembly
Patent number
9,527,016
Issue date
Dec 27, 2016
Caterpillar Inc.
Bryant A. Morris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process for clarifying liquids, particularly raw juice
Patent number
5,252,350
Issue date
Oct 12, 1993
Bucher-Guyer AG Maschinenfabrik
Eduard Hartmann
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
System for in situ upgrading of the purity of a liquid and flushing...
Patent number
4,804,464
Issue date
Feb 14, 1989
HMC Patents Patents Holding Co., Inc.
William R. Schevey
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Method and device for reclaiming fluid lubricants
Patent number
4,681,660
Issue date
Jul 21, 1987
Rick R. Budny
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
2390841
Patent number
2,390,841
Issue date
Dec 11, 1945
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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last 30 patents
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Patent Application
A SEPARATOR WITH BYPASS PROTECTION
Publication number
20240216840
Publication date
Jul 4, 2024
Inheriting Earth Limited
Reuben D'Orton-Gibson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS
Publication number
20240189743
Publication date
Jun 13, 2024
PRECISION PLANTING LLC
Kent Levy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INLINE FILTER CAP WITH MODULATED FLOWPATH
Publication number
20230364534
Publication date
Nov 16, 2023
CYTIVA SWEDEN AB
Johan Alriksson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR SCREENING AND A SCREENING APPARATUS
Publication number
20190048524
Publication date
Feb 14, 2019
Jouko Hautala
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
CHIP CONVEYOR AND MACHINE TOOL
Publication number
20180272488
Publication date
Sep 27, 2018
DMG MORI CO., LTD.
Tomoyoshi Matsuyama
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Fluid Conditioning System with Recirculation Loop and Method for Op...
Publication number
20170058728
Publication date
Mar 2, 2017
Caterpillar Inc.
Martin Lehman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fuel Filter
Publication number
20160001205
Publication date
Jan 7, 2016
Mann + Hummel GmbH
Martin Weindorf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT HAVING VENT TUBE AND FILTER ASSEMBLY
Publication number
20150209698
Publication date
Jul 30, 2015
Caterpillar Inc.
Bryant A. MORRIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT HAVING END CAP SEAL AND FILTER ASSEMBLY
Publication number
20150209699
Publication date
Jul 30, 2015
Caterpillar Inc.
Bryant A. MORRIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTRATION SYSTEM FOR PROVIDING CLEAN FUEL
Publication number
20150041415
Publication date
Feb 12, 2015
CATERPILLAR MOTOREN GMBH & CO. KG
Troy D. Cope
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Device for filtering and deaeration of fuel oil with return changeo...
Publication number
20120097586
Publication date
Apr 26, 2012
Thomas HEINZ
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES