Mechanical cleaning

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Patents Grantslast 30 patents

Information Patent Grant
Molten metal purification device
- Patent number 12,090,546
- Issue date Sep 17, 2024
- Kenzo Takahashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ceramic filter and manufacturing method therefor
- Patent number 12,023,607
- Issue date Jul 2, 2024
- KABUSHIKIGAISYA PROZEAL
- Moriaki Miyahara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dross removal device, dross removal method, dross detection device,...
- Patent number 11,992,857
- Issue date May 28, 2024
- Nippon Steel Corporation
- Makoto Yamaguchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and methods for filtering metals
- Patent number 11,986,881
- Issue date May 21, 2024
- ALCOA CANADA CO.
- Robert Dumont
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die molding surface treatment device
- Patent number 11,986,878
- Issue date May 21, 2024
- Sintokogio, Ltd.
- Youhei Noguchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and installation for removing slag from metallurgical melts
- Patent number 11,926,879
- Issue date Mar 12, 2024
- RIA Cast House Enginering GmbH
- David Roth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Dross extraction system and methods thereof
- Patent number 11,890,673
- Issue date Feb 6, 2024
- Additive Technologies, LLC
- Linn C. Hoover
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for continuous treatment of materials containing volatile co...
- Patent number 11,801,552
- Issue date Oct 31, 2023
- Kunming University Of Science And Technology
- Baoqiang Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die casting method for filtering cavity
- Patent number 11,752,548
- Issue date Sep 12, 2023
- ZHUHAI RUNXINGTAI ELECTRICAL CO., LTD.
- Ying Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods for producing 2024 and 7075 aluminum alloys by recycling wa...
- Patent number 11,685,966
- Issue date Jun 27, 2023
- The Boeing Company
- Shengen Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and methods for filtering metals
- Patent number 11,541,454
- Issue date Jan 3, 2023
- ALCOA CANADA CO.
- Robert Dumont
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Melting work device and melting work method
- Patent number 11,473,842
- Issue date Oct 18, 2022
- Sintokogio, Ltd.
- Kenji Tamaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flow-controllable tundish structure capable of filtering inclusions...
- Patent number 11,273,488
- Issue date Mar 15, 2022
- Baoshan Iron & Steel Co., Ltd.
- Xufeng Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flow-controllable tundish structure capable of filtering inclusions...
- Patent number 11,179,775
- Issue date Nov 23, 2021
- Baoshan Iron & Steel Co., Ltd.
- Xufeng Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Configured tundish
- Patent number 11,154,925
- Issue date Oct 26, 2021
- VESUVIUS U S A CORPORATION
- Khushwant Saini
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for applying ceramic foam filters for the remo...
- Patent number 11,123,792
- Issue date Sep 21, 2021
- Norsk Hydro ASA
- Ulf Håkon Tundal
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cr-Mn-N austenitic heat-resistant steel and a method for manufactur...
- Patent number 10,941,470
- Issue date Mar 9, 2021
- TIANJIN NEW WEI SAN INDUSTRIAL CO., LTD.
- Yousan Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Intelligent automatic conical net making machine
- Patent number 10,875,085
- Issue date Dec 29, 2020
- SHANDONG REEBOW AUTOMATION EQUIPMENT CO., LTD.
- Weiguo Yang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional printing of engineered, on-demand, ceramic filter...
- Patent number 10,780,493
- Issue date Sep 22, 2020
- Renaissance Services, Inc.
- Dan Z. Sokol
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Maintenance station for casting molds and maintenance method for a...
- Patent number 10,695,829
- Issue date Jun 30, 2020
- Bayerische Motoren Werke Aktiengesellschaft
- Franz Regusewicz
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Melting pot, and float salvaging apparatus and method for melting pot
- Patent number 10,639,710
- Issue date May 5, 2020
- Jiangxi Nerin Equipment Co., Ltd.
- Aimin Deng
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and methods for filtering metals
- Patent number 10,471,506
- Issue date Nov 12, 2019
- Alcoa Canada Co.
- Robert Dumont
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Tundish outlet modifier
- Patent number 10,456,832
- Issue date Oct 29, 2019
- VESUVIUS USA CORPORATION
- Johan L. Richaud
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Filtration device for the filtration of a liquid metal or an alloy...
- Patent number 10,434,569
- Issue date Oct 8, 2019
- LES PRODUITS INDUSTRIELS DE HAUTE TEMPERATURE PYROTECK INC.
- Marcel Gouin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molten metal filtration device
- Patent number 10,300,525
- Issue date May 28, 2019
- Mitsui Mining & Smelting Co., Ltd.
- Takeo Arita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for cleaning a surface of a twin-roller continuou...
- Patent number 9,770,756
- Issue date Sep 26, 2017
- Baoshan Iron & Steel Co., Ltd.
- Jian Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal recovery method
- Patent number 9,663,838
- Issue date May 30, 2017
- Nisshin Steel Co., Ltd.
- Takahiro Yoshino
- C21 - METALLURGY OF IRON
Information Patent Grant
Metal pouring method for the die casting process
- Patent number 9,597,729
- Issue date Mar 21, 2017
- GM Global Technology Operations LLC
- David D. Goettsch
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Double entry channel ladle bottom
- Patent number 9,579,721
- Issue date Feb 28, 2017
- Vesuvius Crucible Company
- Johan Richaud
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Injection mold for rotary-type gravity casting and gravity casting...
- Patent number 9,579,720
- Issue date Feb 28, 2017
- Hyundai Motor Company
- Seok Ha
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHODS FOR FILTERING METALS
- Publication number 20240261852
- Publication date Aug 8, 2024
- ALCOA CANADA CO.
- Robert Dumont
- B22 - CASTING POWDER METALLURGY
Information Patent Application
TUNDISH WITH FILTER MODULE
- Publication number 20240253111
- Publication date Aug 1, 2024
- VESUVIUS USA CORPORATION
- Johan Richaud
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH PRESSURE FILTER APPARATUS AND RELATED METHODS
- Publication number 20240227001
- Publication date Jul 11, 2024
- Entegris, Inc.
- Benjamin Schooler
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLTEN METAL FILTER
- Publication number 20240165696
- Publication date May 23, 2024
- PYROTEK, INC.
- Richard S. HENDERSON
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH PRESSURE FILTER APPARATUS AND RELATED METHODS
- Publication number 20240131579
- Publication date Apr 25, 2024
- Entegris, Inc.
- Benjamin Schooler
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POURING FACILITY
- Publication number 20230398603
- Publication date Dec 14, 2023
- SINTOKOGIO, LTD.
- Tadashi NISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEMS, METHODS, AND FILTER MEDIA FOR FILTERING MOLTEN ALUMINUM AN...
- Publication number 20230381695
- Publication date Nov 30, 2023
- 2498890 Ontario Inc.
- Mark Reynolds
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Device for Continuous Treatment of Materials Containing Volatile Co...
- Publication number 20230191478
- Publication date Jun 22, 2023
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Baoqiang XU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLTEN METAL PURIFICATION DEVICE
- Publication number 20230096536
- Publication date Mar 30, 2023
- Kenzo TAKAHASHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHODS FOR FILTERING METALS
- Publication number 20230087550
- Publication date Mar 23, 2023
- ALCOA CANADA CO.
- Robert Dumont
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DROSS EXTRACTION SYSTEM AND METHODS THEREOF
- Publication number 20230015142
- Publication date Jan 19, 2023
- Xerox Corporation
- Linn C. Hoover
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DROSS ABATEMENT SYSTEM AND METHODS THEREOF
- Publication number 20220402023
- Publication date Dec 22, 2022
- Xerox Corporation
- Seemit Praharaj
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method and installation for removing slag from metallurgical melts
- Publication number 20220127688
- Publication date Apr 28, 2022
- RIA Cast House Engineering GmbH
- David ROTH
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DIE CASTING METHOD FOR FILTERING CAVITY
- Publication number 20220032364
- Publication date Feb 3, 2022
- ZHUHAI RUNXINGTAI ELECTRICAL CO., LTD
- Ying ZHANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ASSEMBLY AND METHOD FOR PRODUCING METAL POWDER
- Publication number 20210394267
- Publication date Dec 23, 2021
- Space-XYZ IP B.V.
- Franciscus Quirinus Fredrik VEROUDEN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SCUM ADSORBING MEMBER, TWIN ROLL CONTINUOUS CASTING DEVICE, AND MET...
- Publication number 20210370390
- Publication date Dec 2, 2021
- NIPPON STEEL CORPORATION
- Yuichi KATO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Ceramic Filter And Manufacturing Method Therefor
- Publication number 20210331096
- Publication date Oct 28, 2021
- KABUSHIKIGAISYA PROZEAL
- Moriaki MIYAHARA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DIE MOLDING SURFACE TREATMENT DEVICE
- Publication number 20210268572
- Publication date Sep 2, 2021
- SINTOKOGIO, LTD.
- Youhei Noguchi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Ceramic Metal Riser Tube Stalk
- Publication number 20210197253
- Publication date Jul 1, 2021
- Muneer Ahmed
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHODS FOR PRODUCING 2024 AND 7075 ALUMINUM ALLOYS BY RECYCLING WA...
- Publication number 20210095360
- Publication date Apr 1, 2021
- BOEING (CHINA) CO., LTD.
- Shengen ZHANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CASTING FILTER
- Publication number 20210023614
- Publication date Jan 28, 2021
- Exentis Knowledge GmbH
- Srdan Vasic
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FLOW-CONTROLLABLE TUNDISH STRUCTURE CAPABLE OF FILTERING INCLUSIONS...
- Publication number 20210016346
- Publication date Jan 21, 2021
- Baoshan Iron & Steel Co., Ltd
- Xufeng LIU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MELTING WORK DEVICE AND MELTING WORK METHOD
- Publication number 20200400376
- Publication date Dec 24, 2020
- SINTOKOGIO, LTD.
- Kenji TAMAKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL PRODUCT MANUFACTURING DEVICE AND METAL PRODUCT MANUFACTURING...
- Publication number 20200338635
- Publication date Oct 29, 2020
- Kenzo TAKAHASHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CONFIGURED TUNDISH
- Publication number 20200338633
- Publication date Oct 29, 2020
- VESUVIUS U S A CORPORATION
- Khushwant Saini
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHOD FOR APPLYING CERAMIC FOAM FILTERS FOR THE REMO...
- Publication number 20200061697
- Publication date Feb 27, 2020
- Norsk Hydro ASA
- Ulf Håkon TUNDAL
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Filter For The Filtration Of A Liquid Metal
- Publication number 20200047247
- Publication date Feb 13, 2020
- Les Produits Industriels De Haute Temperature Pyrotek Inc.
- Jay Fritzke
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHODS FOR FILTERING METALS
- Publication number 20200030876
- Publication date Jan 30, 2020
- ALCOA CANADA CO.
- Robert Dumont
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Sludge Removal Devices, Systems, and Methods
- Publication number 20180354028
- Publication date Dec 13, 2018
- Southwire Company, LLC
- Victor F. Rundquist
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Cr-Mn-N AUSTENITIC HEAT-RESISTANT STEEL AND A METHOD FOR MANUFACTUR...
- Publication number 20180057918
- Publication date Mar 1, 2018
- Tianjin New Wei San Industrial Co., Ltd.
- Yousan CHEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Mechanical cleaning

Industry

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Patents Grantslast 30 patents

Molten metal purification device

Ceramic filter and manufacturing method therefor

Dross removal device, dross removal method, dross detection device,...

Apparatus and methods for filtering metals

Die molding surface treatment device

Method and installation for removing slag from metallurgical melts

Dross extraction system and methods thereof

Device for continuous treatment of materials containing volatile co...

Die casting method for filtering cavity

Methods for producing 2024 and 7075 aluminum alloys by recycling wa...

Apparatus and methods for filtering metals

Melting work device and melting work method

Flow-controllable tundish structure capable of filtering inclusions...

Flow-controllable tundish structure capable of filtering inclusions...

Configured tundish

Apparatus and method for applying ceramic foam filters for the remo...

Cr-Mn-N austenitic heat-resistant steel and a method for manufactur...

Intelligent automatic conical net making machine

Three-dimensional printing of engineered, on-demand, ceramic filter...

Maintenance station for casting molds and maintenance method for a...

Melting pot, and float salvaging apparatus and method for melting pot

Apparatus and methods for filtering metals

Tundish outlet modifier

Filtration device for the filtration of a liquid metal or an alloy...

Molten metal filtration device

Method and device for cleaning a surface of a twin-roller continuou...

Metal recovery method

Metal pouring method for the die casting process

Double entry channel ladle bottom

Injection mold for rotary-type gravity casting and gravity casting...

Patents Applicationslast 30 patents

APPARATUS AND METHODS FOR FILTERING METALS

TUNDISH WITH FILTER MODULE

HIGH PRESSURE FILTER APPARATUS AND RELATED METHODS

MOLTEN METAL FILTER

HIGH PRESSURE FILTER APPARATUS AND RELATED METHODS

POURING FACILITY

SYSTEMS, METHODS, AND FILTER MEDIA FOR FILTERING MOLTEN ALUMINUM AN...

Device for Continuous Treatment of Materials Containing Volatile Co...

MOLTEN METAL PURIFICATION DEVICE

APPARATUS AND METHODS FOR FILTERING METALS

DROSS EXTRACTION SYSTEM AND METHODS THEREOF

DROSS ABATEMENT SYSTEM AND METHODS THEREOF

Method and installation for removing slag from metallurgical melts

DIE CASTING METHOD FOR FILTERING CAVITY

ASSEMBLY AND METHOD FOR PRODUCING METAL POWDER

SCUM ADSORBING MEMBER, TWIN ROLL CONTINUOUS CASTING DEVICE, AND MET...

Ceramic Filter And Manufacturing Method Therefor

DIE MOLDING SURFACE TREATMENT DEVICE

Ceramic Metal Riser Tube Stalk

METHODS FOR PRODUCING 2024 AND 7075 ALUMINUM ALLOYS BY RECYCLING WA...

CASTING FILTER

FLOW-CONTROLLABLE TUNDISH STRUCTURE CAPABLE OF FILTERING INCLUSIONS...

MELTING WORK DEVICE AND MELTING WORK METHOD

METAL PRODUCT MANUFACTURING DEVICE AND METAL PRODUCT MANUFACTURING...

CONFIGURED TUNDISH

APPARATUS AND METHOD FOR APPLYING CERAMIC FOAM FILTERS FOR THE REMO...

Filter For The Filtration Of A Liquid Metal

APPARATUS AND METHODS FOR FILTERING METALS

Sludge Removal Devices, Systems, and Methods

Cr-Mn-N AUSTENITIC HEAT-RESISTANT STEEL AND A METHOD FOR MANUFACTUR...