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Ravi Verma
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Shelby Township, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wheel assembly and corrosion barrier for same
Patent number
9,463,665
Issue date
Oct 11, 2016
GM Global Technology Operations LLC
Richard M. Kleber
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cast magnesium alloy wheels
Patent number
8,776,372
Issue date
Jul 15, 2014
GM Global Technology Operations LLC
Paul E. Krajewski
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Fluid-assisted non-isothermal stamping of a sheet blank
Patent number
8,671,729
Issue date
Mar 18, 2014
GM Global Technology Operations LLC
Ravi Verma
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Recovery heat treatment to improve formability of magnesium alloys
Patent number
8,357,250
Issue date
Jan 22, 2013
GM Global Technology Operations LLC
Paul E. Krajewski
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Quick plastic forming of aluminum alloy sheet metal
Patent number
RE43012
Issue date
Dec 13, 2011
GM Global Technology Operations LLC
Moinuddin S. Rashid
072 - Metal deforming
Information
Patent Grant
Hot forming process for metal alloy sheets
Patent number
7,661,282
Issue date
Feb 16, 2010
GM Global Technology Operations, Inc.
Jon T. Carter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Sheet processing apparatus, method of use, and plastically deformed...
Patent number
7,552,611
Issue date
Jun 30, 2009
GM Global Technology Operations, Inc.
Leonid C. Lev
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Sheet processing apparatus, method of use, and plastically deformed...
Patent number
7,293,445
Issue date
Nov 13, 2007
General Motors Corporation
Leonid C. Lev
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Continuously cast magnesium containing, aluminum alloy sheet with c...
Patent number
7,048,816
Issue date
May 23, 2006
General Motors Corporation
Ravi Verma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for processing of continuously cast aluminum sheet
Patent number
6,811,625
Issue date
Nov 2, 2004
General Motors Corporation
Ravi Verma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Quick plastic forming of aluminum alloy sheet metal
Patent number
6,253,588
Issue date
Jul 3, 2001
General Motors Corporation
Moinuddin Sirdar Rashid
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
FLUID COOLING DURING HOT-BLOW-FORMING OF METAL SHEETS AND TUBES
Publication number
20110239721
Publication date
Oct 6, 2011
GM Global Technology Operations, Inc.
Jon T. Carter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FLUID-ASSISTED NON-ISOTHERMAL STAMPING OF A SHEET BLANK
Publication number
20110214472
Publication date
Sep 8, 2011
GM Global Technology Operations, Inc.
Ravi Verma
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
VEHICLE WHEEL ASSEMBLY WITH GALVANIC ISOLATION
Publication number
20110089749
Publication date
Apr 21, 2011
GM Global Technology Operations, Inc.
Richard M. Kleber
B60 - VEHICLES IN GENERAL
Information
Patent Application
CAST MAGNESIUM ALLOY WHEELS
Publication number
20110062770
Publication date
Mar 17, 2011
GM Global Technology Operations, Inc.
Paul E. Krajewski
B60 - VEHICLES IN GENERAL
Information
Patent Application
WEAR RESISTANT COATING FOR INTERFACE OF WHEEL RIM AND TIRE
Publication number
20100276047
Publication date
Nov 4, 2010
GM Global Technology Operations, Inc.
Richard M. Kleber
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method of improving formability of magnesium tubes
Publication number
20100096046
Publication date
Apr 22, 2010
GM Global Technology Operations, Inc.
Paul E. Krajewski
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RECOVERY HEAT TREATMENT TO IMPROVE FORMABILITY OF MAGNESIUM ALLOYS
Publication number
20100024924
Publication date
Feb 4, 2010
GM Global Technology Operations, Inc.
Paul E. Krajewski
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HOT FORMING PROCESS FOR METAL ALLOY SHEETS
Publication number
20090235708
Publication date
Sep 24, 2009
GM Global Technology Operations, Inc.
Jon T. Carter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
WHEEL ASSEMBLY AND CORROSION BARRIER FOR SAME
Publication number
20080309151
Publication date
Dec 18, 2008
GM Global Technology Operations, Inc.
Richard M. Kleber
B60 - VEHICLES IN GENERAL
Information
Patent Application
SHEET PROCESSING APPARATUS, METHOD OF USE, AND PLASTICALLY DEFORMED...
Publication number
20080028814
Publication date
Feb 7, 2008
Leonid C. Lev
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Sheet processing apparatus, method of use, and plastically deformed...
Publication number
20040250588
Publication date
Dec 16, 2004
Leonid C. Lev
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Continuously cast magnesium containing, aluminum alloy sheet with c...
Publication number
20040129353
Publication date
Jul 8, 2004
Ravi Verma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of reducing cycle time for metal forming
Publication number
20040129052
Publication date
Jul 8, 2004
Paul Edward Krajewski
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for processing of continuously cast aluminum sheet
Publication number
20040074627
Publication date
Apr 22, 2004
Ravi Verma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...