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Thomas Puthanangady
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Shrewsbury, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Abrasive article and method of forming
Patent number
9,533,397
Issue date
Jan 3, 2017
Saint-Gobain Abrasives, Inc.
Paul W. Rehrig
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Abrasive tool for use as a chemical mechanical planarization pad co...
Patent number
9,022,840
Issue date
May 5, 2015
Saint-Gobain Abrasives, Inc.
Charles Dinh-Ngoc
B24 - GRINDING POLISHING
Information
Patent Grant
Corrosion-resistant CMP conditioning tools and methods for making a...
Patent number
8,905,823
Issue date
Dec 9, 2014
Saint-Gobain Abrasives, Inc.
Jianhui Wu
B24 - GRINDING POLISHING
Information
Patent Grant
Optimized CMP conditioner design for next generation oxide/metal CMP
Patent number
8,657,652
Issue date
Feb 25, 2014
Saint-Gobain Abrasives, Inc.
Taewook Hwang
B24 - GRINDING POLISHING
Information
Patent Grant
Abrasive tool for use as a chemical mechanical planarization pad co...
Patent number
8,342,910
Issue date
Jan 1, 2013
Saint-Gobain Abrasives, Inc.
Charles Dinh-Ngoc
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
ABRASIVE ARTICLE AND METHOD OF FORMING
Publication number
20170066069
Publication date
Mar 9, 2017
Saint-Gobain Abrasives, Inc.
Paul W. REHRIG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Abrasive Article and Method Of Forming
Publication number
20140017984
Publication date
Jan 16, 2014
Paul W. Rehrig
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ABRASIVE TOOL FOR USE AS A CHEMICAL MECHANICAL PLANARIZATION PAD CO...
Publication number
20130078895
Publication date
Mar 28, 2013
Charles Dinh-Ngoc
B24 - GRINDING POLISHING
Information
Patent Application
Conditioning Tools and Techniques for Chemical Mechanical Planariza...
Publication number
20120060426
Publication date
Mar 15, 2012
SAINT-GOBAIN ABRASIFS
Thomas PUTHANANGADY
B24 - GRINDING POLISHING
Information
Patent Application
Corrosion-Resistant CMP Conditioning Tools and Methods for Making a...
Publication number
20100330886
Publication date
Dec 30, 2010
Saint-Gobain Abrasives, Inc.
Jianhui Wu
B24 - GRINDING POLISHING
Information
Patent Application
ABRASIVE TOOL FOR USE AS A CHEMICAL MECHANICAL PLANARIZATION PAD CO...
Publication number
20100248595
Publication date
Sep 30, 2010
Saint-Gobain Abrasives, Inc.
Charles Dinh-Ngoc
B24 - GRINDING POLISHING
Information
Patent Application
Multifunction abrasive tool with hybrid bond
Publication number
20090151267
Publication date
Jun 18, 2009
Rachana D. Upadhyay
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Optimized CMP Conditioner Design for Next Generation Oxide/Metal CMP
Publication number
20090053980
Publication date
Feb 26, 2009
Saint-Gobain Abrasives, Inc.
Taewook Hwang
B24 - GRINDING POLISHING
Information
Patent Application
CONDITIONING TOOLS AND TECHNIQUES FOR CHEMICAL MECHANICAL PLANARIZA...
Publication number
20080271384
Publication date
Nov 6, 2008
Saint-Gobain Ceramics & Plastics, Inc.
Thomas Puthanangady
B24 - GRINDING POLISHING