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Alfred S. Gates, JR.
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Greensburg, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making a CVD coating scheme including alumina and/or tita...
Patent number
8,221,838
Issue date
Jul 17, 2012
Kennametal Inc.
Alfred S. Gates, Jr.
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
CVD coating scheme including alumina and/or titanium-containing mat...
Patent number
8,080,312
Issue date
Dec 20, 2011
Kennametal Inc.
Charles G. McNerny
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Cutting insert with a wear-resistant coating scheme exhibiting wear...
Patent number
8,080,323
Issue date
Dec 20, 2011
Kennametal Inc.
Zhigang Ban
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Uncoated cutting tool using brazed-in superhard blank
Patent number
7,946,792
Issue date
May 24, 2011
Kennametal, Inc.
Edward J Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Alumina coating, coated product and method of making the same
Patent number
7,785,665
Issue date
Aug 31, 2010
Kennametal Inc.
Alfred S. Gates, Jr.
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coated cutting tool with brazed-in superhard blank
Patent number
7,592,077
Issue date
Sep 22, 2009
Kennametal Inc.
Alfred S. Gates, Jr.
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Uncoated cutting tool using brazed-in superhard blank
Patent number
7,574,948
Issue date
Aug 18, 2009
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Alumina coating, coated product and method of making the same
Patent number
7,455,918
Issue date
Nov 25, 2008
Kennametal Inc.
Alfred S. Gates, Jr.
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Uncoated cutting tool using brazed-in superhard blank
Patent number
7,429,152
Issue date
Sep 30, 2008
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Uncoated cutting tool using brazed-in superhard blank
Patent number
7,381,016
Issue date
Jun 3, 2008
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Oxidation-resistant cutting assembly
Patent number
6,988,858
Issue date
Jan 24, 2006
Kennametal Inc.
Alfred S. Gates, Jr.
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
COATED CERAMIC CUTTING INSERT AND METHOD FOR MAKING THE SAME
Publication number
20110064530
Publication date
Mar 17, 2011
Kennametal Inc.
Zhigang Ban
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALUMINA COATING, COATED PRODUCT AND METHOD OF MAKING THE SAME
Publication number
20100255199
Publication date
Oct 7, 2010
Kennametal Inc.
Alfred S. Gates, JR.
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
UNCOATED CUTTING TOOL USING BRAZED-IN SUPERHARD BLANK
Publication number
20090269151
Publication date
Oct 29, 2009
Kennametal Inc.
Edward J. Oles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutting insert with a wear-resistant coating scheme exhibiting wear...
Publication number
20090004449
Publication date
Jan 1, 2009
Zhigang Ban
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING INSERT WITH A WEAR-RESISTANT COATING SCHEME EXHIBITING WEAR...
Publication number
20090004440
Publication date
Jan 1, 2009
Zhigang Ban
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR