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Peggy E. Jones
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Saginaw, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods to control macro shrinkage porosity and gas bubbles in cast...
Patent number
9,381,567
Issue date
Jul 5, 2016
GM Global Technology Operations, LLC
Andrew J. Genualdi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Systems and methods for computationally developing manufacturable a...
Patent number
8,655,476
Issue date
Feb 18, 2014
GM Global Technology Operations LLC
Qigui Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Artificial aging process for aluminum alloys
Patent number
8,323,425
Issue date
Dec 4, 2012
GM Global Technology Operations LLC
Qigui Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods and systems for predicting very high cycle fatigue properti...
Patent number
8,155,940
Issue date
Apr 10, 2012
GM Global Technology Operations LLC
Qigui Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Casting design optimization system (CDOS) for shape castings
Patent number
7,761,263
Issue date
Jul 20, 2010
GM Global Technology Operations, Inc.
Qigui Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems to predict fatigue life in aluminum castings
Patent number
7,623,973
Issue date
Nov 24, 2009
GM Global Technology Operations, Inc.
Qigui Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of removing cores from ceramic matrix composite articles
Patent number
6,428,740
Issue date
Aug 6, 2002
General Electric Company
Thomas J. Dunyak
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method of removing cores from ceramic matrix composite articles
Patent number
6,274,078
Issue date
Aug 14, 2001
General Electric Company
Thomas J. Dunyak
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Information
Patent Application
METHODS TO CONTROL MACRO SHRINKAGE POROSITY AND GAS BUBBLES IN CAST...
Publication number
20150148936
Publication date
May 28, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrew J. Genualdi
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SYSTEMS AND METHODS FOR COMPUTATIONALLY DEVELOPING MANUFACTURABLE A...
Publication number
20120232685
Publication date
Sep 13, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Qigui Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR PREDICTING VERY HIGH CYCLE FATIGUE PROPERTI...
Publication number
20100030537
Publication date
Feb 4, 2010
GM Global Technology Operations, Inc.
Qigui Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS TO PREDICT FATIGUE LIFE IN ALUMINUM CASTINGS
Publication number
20090276166
Publication date
Nov 5, 2009
Qigui Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ARTIFICIAL AGING PROCESS FOR ALUMINUM ALLOYS
Publication number
20090223605
Publication date
Sep 10, 2009
GM Global Technology Operations, Inc.
Qigui Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Casting design optimization system (CDOS) for shape castings
Publication number
20060277004
Publication date
Dec 7, 2006
Qigui Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of removing cores from ceramic matrix composite articles
Publication number
20020005605
Publication date
Jan 17, 2002
Thomas J. Dunyak
B28 - WORKING CEMENT, CLAY, OR STONE