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CPC
B22F3/156
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B22
Casting metals
B22F
WORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER
B22F3/00
Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering Apparatus specially adapted therefor; Presses and furnaces
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B22F3/156
by a pressure medium in liquid or powder form
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Patents Grants
last 30 patents
Information
Patent Grant
Structures and components having composite unit cell matrix constru...
Patent number
11,865,619
Issue date
Jan 9, 2024
General Electric Company
Evan John Dozier
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Poppet valve and method of its manufacture
Patent number
11,305,346
Issue date
Apr 19, 2022
Federal-Mogul Valvetrain GmbH
Andre Mareau
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for promoting densification of metal body by utilizing metal...
Patent number
11,219,949
Issue date
Jan 11, 2022
Central South University
ChengShang Zhou
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Fabrication of 3D objects via direct powder deposition
Patent number
11,167,477
Issue date
Nov 9, 2021
Xactiv, Inc.
Dan A. Hays
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Structures and components having composite unit cell matrix constru...
Patent number
11,097,348
Issue date
Aug 24, 2021
General Electric Company
Evan John Dozier
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing an abrasive tip for a turbine blade
Patent number
10,857,596
Issue date
Dec 8, 2020
Honeywell International Inc.
Don Mittendorf
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for repairing defects on hot parts of turbomachines through...
Patent number
10,760,139
Issue date
Sep 1, 2020
Nuovo Pignone Tecnologie Srl
Paolo Mola
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and apparatus for treating an object
Patent number
10,457,002
Issue date
Oct 29, 2019
Airbus Operations GmbH
Tobias Ender
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
HIP can manufacture process
Patent number
10,272,495
Issue date
Apr 30, 2019
Liopleurodon Capital Limited
Gerry Clark
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Methods of making parts from at least one elemental metal powder
Patent number
10,189,087
Issue date
Jan 29, 2019
The Boeing Company
Marc R. Matsen
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Outer cooling loop
Patent number
9,784,503
Issue date
Oct 10, 2017
QUINTUS TECHNOLOGIES AB
Mats Gardin
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Methods of forming components and portions of earth-boring tools in...
Patent number
9,109,413
Issue date
Aug 18, 2015
Baker Hughes Incorporated
Jimmy W. Eason
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Low coefficient of thermal expansion cermet compositions
Patent number
8,956,438
Issue date
Feb 17, 2015
Smith International, Inc.
Zhigang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Low coefficient of thermal expansion cermet compositions
Patent number
8,323,372
Issue date
Dec 4, 2012
Smith International, Inc.
Zhigang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Forming method and apparatus and an associated preform having a hyd...
Patent number
7,905,128
Issue date
Mar 15, 2011
The Boeing Company
Marc R. Matsen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Components of earth-boring tools including sintered composite mater...
Patent number
7,829,013
Issue date
Nov 9, 2010
Baker Hughes Incorporated
Jimmy W. Eason
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for preparing ultra-fine, submicron grain titanium and titan...
Patent number
7,785,530
Issue date
Aug 31, 2010
The Boeing Company
Steven Glenn Keener
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the production of a molybdenum alloy
Patent number
7,767,138
Issue date
Aug 3, 2010
Plansee SE
Pascal Jehanno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Consolidated hard materials, earth-boring rotary drill bits includi...
Patent number
7,691,173
Issue date
Apr 6, 2010
Baker Hughes Incorporated
Jimmy W. Eason
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Manufacturing of controlled porosity metallic tools
Patent number
7,651,657
Issue date
Jan 26, 2010
CRS Holdings, Inc.
Louis W. Lherbier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Consolidated hard materials, methods of manufacture, and applications
Patent number
7,556,668
Issue date
Jul 7, 2009
Baker Hughes Incorporated
Jimmy W. Eason
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for preparing ultra-fine, submicron grain titanium and titan...
Patent number
7,241,328
Issue date
Jul 10, 2007
The Boeing Company
Steven Glenn Keener
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Compositions having enhanced wear resistance
Patent number
7,128,773
Issue date
Oct 31, 2006
Smith International, Inc.
Dah-Ben Liang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nanocrystalline aluminum alloy metal matrix composites, and product...
Patent number
7,097,807
Issue date
Aug 29, 2006
Ceracon, Inc.
Henry S. Meeks, III
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nanocrystalline aluminum metal matrix composites, and production me...
Patent number
6,630,008
Issue date
Oct 7, 2003
Ceracon, Inc.
Henry S. Meeks
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method to form dense complex shaped articles
Patent number
6,613,462
Issue date
Sep 2, 2003
Dow Global Technologies Inc.
James M. Macki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Corrosion and wear resistant cemented carbide
Patent number
6,537,343
Issue date
Mar 25, 2003
Kennametal Inc.
Shivanand Majagi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Low thermal conductivity hard metal
Patent number
6,521,353
Issue date
Feb 18, 2003
Kennametal PC Inc.
Shivanand Majagi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Metal consolidation process applicable to functionally gradient mat...
Patent number
6,461,564
Issue date
Oct 8, 2002
Morris F. Dilmore
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Superhard filler hardmetal including a method of making
Patent number
6,372,012
Issue date
Apr 16, 2002
Kennametal Inc.
Shivanand Majagi
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
STRUCTURES AND COMPONENTS HAVING COMPOSITE UNIT CELL MATRIX CONSTRU...
Publication number
20210346956
Publication date
Nov 11, 2021
GENERAL ELECTRIC COMPANY
Evan John Dozier
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PROCESS FOR THE TREATMENT OF AN OPTIMISED STEEL MATERIAL
Publication number
20210138544
Publication date
May 13, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Aziz CHNIOUEL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PROMOTING DENSIFICATION OF METAL BODY BY UTILIZING METAL...
Publication number
20210023625
Publication date
Jan 28, 2021
Central South University
ChengShang ZHOU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
POPPET VALVE AND METHOD OF ITS MANUFACTURE
Publication number
20200094323
Publication date
Mar 26, 2020
FEDERAL-MOGUL VALVETRAIN GMBH
ANDRE MAREAU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
STRUCTURES AND COMPONENTS HAVING COMPOSITE UNIT CELL MATRIX CONSTRU...
Publication number
20190176232
Publication date
Jun 13, 2019
GENERAL ELECTRIC COMPANY
Evan John Dozier
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT WEIGHT CEMENTED CARBIDE FOR FLOW EROSION COMPONENTS
Publication number
20180002783
Publication date
Jan 4, 2018
Sandvik Intellectual Property AB
Selassie DORVLO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method and apparatus for treating an object
Publication number
20170151724
Publication date
Jun 1, 2017
AIRBUS OPERATIONS GMBH
Tobias Ender
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
LOW COEFFICIENT OF THERMAL EXPANSION CERMET COMPOSITIONS
Publication number
20130092449
Publication date
Apr 18, 2013
Smith International, Inc.
Zhigang Fang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS OF FORMING COMPONENTS AND PORTIONS OF EARTH BORING TOOLS IN...
Publication number
20110002804
Publication date
Jan 6, 2011
BAKER HUGHES INCORPORATED
Jimmy W. Eason
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Forming Method And Apparatus And An Associated Preform Having A Hyd...
Publication number
20100018271
Publication date
Jan 28, 2010
The Boeing Company
Marc R. Matsen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Manufacturing of Controlled Porosity Metallic Tools
Publication number
20080226486
Publication date
Sep 18, 2008
Louis W. Lherbier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CONSOLIDATED HARD MATERIALS, EARTH-BORING ROTARY DRILL BITS INCLUDI...
Publication number
20080202820
Publication date
Aug 28, 2008
BAKER HUGHES INCORPORATED
Jimmy W. Eason
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PREPARING ULTRA-FINE, SUBMICRON GRAIN TITANIUM AND TITAN...
Publication number
20080089802
Publication date
Apr 17, 2008
Steven Glenn Keener
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Components of earth-boring tools including sintered composite mater...
Publication number
20070243099
Publication date
Oct 18, 2007
Jimmy W. Eason
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process for the production of a molybdenum alloy
Publication number
20060285990
Publication date
Dec 21, 2006
Plansee SE
Pascal Jehanno
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Manufacturing of controlled porosity metallic tools
Publication number
20060140812
Publication date
Jun 29, 2006
Louis W. Lherbier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for improving the ductility of high-strength nanophase alloys
Publication number
20050147520
Publication date
Jul 7, 2005
Guido Canzona
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Consolidated hard materials, methods of manufacture and applications
Publication number
20050117984
Publication date
Jun 2, 2005
Jimmy W. Eason
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PREPARING ULTRA-FINE, SUBMICRON GRAIN TITANIUM AND TITAN...
Publication number
20050109158
Publication date
May 26, 2005
The Boeing Company
Steven Glenn Keener
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Compositions having enhanced wear resistance
Publication number
20050000317
Publication date
Jan 6, 2005
Dah-Ben Liang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CORROSION AND WEAR RESISTANT CEMENTED CARBIDE
Publication number
20030024350
Publication date
Feb 6, 2003
Shivanand Majagi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Metal consolidation process applicable to functionally gradient mat...
Publication number
20020136658
Publication date
Sep 26, 2002
Morris F. Dilmore
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method to form dense complex shaped articles
Publication number
20020005085
Publication date
Jan 17, 2002
James M. Macki
B22 - CASTING POWDER METALLURGY