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Ian W. Donaldson
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Jefferson, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Powder metal alloy composition for sintered powder metal insert for...
Patent number
11,794,240
Issue date
Oct 24, 2023
GKN Sinter Metals, LLC
Ian W. Donaldson
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy powder formulations with silicon additions for mecha...
Patent number
11,273,489
Issue date
Mar 15, 2022
GKN Sinter Metals, LLC
Donald Paul Bishop
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing composite component having brass or bronze usin...
Patent number
11,105,369
Issue date
Aug 31, 2021
GKN Sinter Metals, LLC
Alan C. Taylor
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy powder metal with transition elements
Patent number
10,870,148
Issue date
Dec 22, 2020
GKN Sinter Metals, LLC
Donald Paul Bishop
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of forming a composite component using post-compaction dimen...
Patent number
10,596,631
Issue date
Mar 24, 2020
GKN Sinter Metals, LLC
Alan C. Taylor
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Brazed component and method of forming a brazed joint therein
Patent number
10,471,530
Issue date
Nov 12, 2019
GKN Sinter Metals, LLC
Jeffrey W. Lemke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy powder formulations with silicon additions for mecha...
Patent number
10,357,826
Issue date
Jul 23, 2019
GKN Sinter Metals, LLC
Donald Paul Bishop
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy powder metal with high thermal conductivity
Patent number
10,058,916
Issue date
Aug 28, 2018
GKN Sinter Metals, LLC
Donald Paul Bishop
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum powder metal alloying method
Patent number
9,533,351
Issue date
Jan 3, 2017
GKN Sinter Metals, LLC
Donald Paul Bishop
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Prealloyed copper powder forged connecting rod
Patent number
8,935,852
Issue date
Jan 20, 2015
GKN Sinter Metals, LLC
Ian W. Donaldson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy powder metal bulk chemistry formulation
Patent number
8,920,533
Issue date
Dec 30, 2014
GKN Sinter Metals, LLC
Donald Paul Bishop
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Adhesive joining for powder metal components
Patent number
8,857,390
Issue date
Oct 14, 2014
GKN Sinter Metals, LLC
Gerald Michael Malen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Brazed component and method of forming a brazed joint therein
Patent number
8,753,753
Issue date
Jun 17, 2014
GKN Sinter Metals, LLC
Jeffrey W. Lemke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Accurate powder metal component, assembly and method
Patent number
8,636,486
Issue date
Jan 28, 2014
GKN Sinter, LLC
Gustavo Osvaldo Colombo
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Powder metal component tolerance improvements
Patent number
8,636,264
Issue date
Jan 28, 2014
GKN Sinter Metals, LLC
Ian W. Donaldson
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for preparing high performance ferrous materials
Patent number
6,203,753
Issue date
Mar 20, 2001
The Presmet Corporation
Ian W. Donaldson
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Powder Metal Alloy Composition for Sintered Powder Metal Insert for...
Publication number
20210170478
Publication date
Jun 10, 2021
GKN SINTER METALS, LLC
Ian W. Donaldson
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method for Improving Fatigue Strength on Sized Aluminum Powder Meta...
Publication number
20190210112
Publication date
Jul 11, 2019
GKN SINTER METALS, LLC
Donald Paul Bishop
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Aluminum Alloy Powder Metal With Transition Elements
Publication number
20190118255
Publication date
Apr 25, 2019
GKN SINTER METALS, LLC
Donald Paul Bishop
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Aluminum Alloy Powder Formulations With Silicon Additions for Mecha...
Publication number
20190091764
Publication date
Mar 28, 2019
GKN SINTER METALS, LLC
Donald Paul Bishop
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method of Forming a Composite Component Using Post-Compaction Dimen...
Publication number
20180111201
Publication date
Apr 26, 2018
GKN SINTER METALS, LLC
Alan C. Taylor
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM ALLOY POWDER FORMULATIONS WITH SILICON ADDITIONS FOR MECHA...
Publication number
20170028469
Publication date
Feb 2, 2017
GKN SINTER METALS, LLC
Donald Paul Bishop
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of Producing Composite Component Having Brass or Bronze Usin...
Publication number
20160256929
Publication date
Sep 8, 2016
GKN SINTER METALS, LLC
Alan C. Taylor
B22 - CASTING POWDER METALLURGY
Information
Patent Application
POWDER METAL WITH SOLID LUBRICANT AND POWDER METAL SCROLL COMPRESSO...
Publication number
20150017043
Publication date
Jan 15, 2015
GKN SINTER METALS, LLC
Ian William Donaldson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Brazed Component and Method of Forming a Brazed Joint Therein
Publication number
20140341635
Publication date
Nov 20, 2014
GKN SINTER METALS, LLC
Jeffrey W. Lemke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALUMINUM ALLOY POWDER METAL WITH HIGH THERMAL CONDUCTIVITY
Publication number
20130333870
Publication date
Dec 19, 2013
GKN SINTER METALS, LLC
Donald Paul Bishop
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY POWDER METAL WITH TRANSITION ELEMENTS
Publication number
20130309123
Publication date
Nov 21, 2013
GKN SINTER METALS, LLC
Donald Paul Bishop
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM POWDER METAL ALLOYING METHOD
Publication number
20130183189
Publication date
Jul 18, 2013
GKN SINTER METALS, LLC
Donald Paul Bishop
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ADHESIVE JOINING FOR POWDER METAL COMPONENTS
Publication number
20120132160
Publication date
May 31, 2012
Gerald Michael Malen
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM ALLOY POWDER METAL BULK CHEMISTRY FORMULATION
Publication number
20110265757
Publication date
Nov 3, 2011
Donald Paul Bishop
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
POWDER METAL COMPONENT TOLERANCE IMPROVEMENTS
Publication number
20110143158
Publication date
Jun 16, 2011
Ian W. Donaldson
B22 - CASTING POWDER METALLURGY
Information
Patent Application
BRAZED COMPONENT AND METHOD OF FORMING A BRAZED JOINT THEREIN
Publication number
20110111247
Publication date
May 12, 2011
Jeffrey W. Lemke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PREALLOYED COPPER POWDER FORGED CONNECTING ROD
Publication number
20110000457
Publication date
Jan 6, 2011
Ian W. Donaldson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Accurate Powder Metal Component, Assembly and Method
Publication number
20100178190
Publication date
Jul 15, 2010
Gustavo Osvaldo Colombo
B22 - CASTING POWDER METALLURGY