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Ramanujam Vedantham
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Worcester, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Abrasive articles and method of forming same
Patent number
10,213,902
Issue date
Feb 26, 2019
Saint-Gobain Abrasives, Inc.
Shivshankar Sivasubramanian
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Abrasive article and method of forming
Patent number
10,105,821
Issue date
Oct 23, 2018
Saint-Gobain Abrasives, Inc.
Cecile O. Mejean
B24 - GRINDING POLISHING
Information
Patent Grant
Abrasive article and method of use
Patent number
10,086,499
Issue date
Oct 2, 2018
Saint-Gobain Abrasives, Inc.
Cecile O. Mejean
B24 - GRINDING POLISHING
Information
Patent Grant
Sapphire substrate
Patent number
9,464,365
Issue date
Oct 11, 2016
Saint-Gobain Ceramics & Plastics, Inc.
Brahmanandam V. Tanikella
B24 - GRINDING POLISHING
Information
Patent Grant
Abrasive articles and method of forming same
Patent number
9,266,220
Issue date
Feb 23, 2016
Saint-Gobain Abrasives, Inc.
Shivshankar Sivasubramanian
B24 - GRINDING POLISHING
Information
Patent Grant
Resin bonded abrasive
Patent number
9,138,866
Issue date
Sep 22, 2015
Saint-Gobain Abrasives, Inc.
Ramanujam Vedantham
B24 - GRINDING POLISHING
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
Vitrious bonded abbrasive
Patent number
8,784,519
Issue date
Jul 22, 2014
Saint-Gobain Abrasives, Inc.
Ramanujam Vedantham
B24 - GRINDING POLISHING
Information
Patent Grant
Sapphire substrates and methods of making same
Patent number
8,740,670
Issue date
Jun 3, 2014
Saint-Gobain Ceramics & Plastics, Inc.
Brahmanandam V. Tanikella
B24 - GRINDING POLISHING
Information
Patent Grant
Sapphire substrates and methods of making same
Patent number
8,455,879
Issue date
Jun 4, 2013
Saint-Gobain Ceramics & Plastics, Inc.
Brahmanandam V. Tanikella
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
Information
Patent Grant
Sapphire substrates and methods of making same
Patent number
8,197,303
Issue date
Jun 12, 2012
Saint-Gobain Ceramics & Plastics, Inc.
Brahmanandam V. Tanikella
B24 - GRINDING POLISHING
Information
Patent Grant
Sapphire substrates and methods of making same
Patent number
7,956,356
Issue date
Jun 7, 2011
Saint-Gobain Ceramics & Plastics, Inc.
Brahmanandam V. Tanikella
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
ABRASIVE ARTICLES AND METHOD OF FORMING SAME
Publication number
20170008153
Publication date
Jan 12, 2017
Saint-Gobain Abrasives, Inc.
Shivshankar Sivasubramanian
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ABRASIVE ARTICLE AND METHOD OF USE
Publication number
20160256982
Publication date
Sep 8, 2016
Saint-Gobain Abrasives, Inc.
Cecile O. MEJEAN
B24 - GRINDING POLISHING
Information
Patent Application
Resin Bonded Abrasive
Publication number
20150360346
Publication date
Dec 17, 2015
SAINT-GOBAIN ABRASIFS
Rachana Upadhyay
B24 - GRINDING POLISHING
Information
Patent Application
ABRASIVE ARTICLE AND METHOD OF FORMING
Publication number
20150183086
Publication date
Jul 2, 2015
Saint-Gobain Abrasives, Inc.
Cecile O. MEJEAN
B24 - GRINDING POLISHING
Information
Patent Application
ABRASIVE ARTICLE AND METHOD OF FORMING
Publication number
20150059256
Publication date
Mar 5, 2015
Saint-Gobain Abrasives, Inc.
Cecile O. MEJEAN
B24 - GRINDING POLISHING
Information
Patent Application
SAPPHIRE SUBSTRATE
Publication number
20140335308
Publication date
Nov 13, 2014
Brahmanandam V. Tanikella
C30 - CRYSTAL GROWTH
Information
Patent Application
Vitreous Bonded Abrasive
Publication number
20140290149
Publication date
Oct 2, 2014
Ramanujam VEDANTHAM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SAPPHIRE SUBSTRATE
Publication number
20140234568
Publication date
Aug 21, 2014
Saint-Gobain Ceramics & Plastics, Inc.
Brahmanandam V. Tanikella
C30 - CRYSTAL GROWTH
Information
Patent Application
Abrasive Articles and Method of Forming Same
Publication number
20140182214
Publication date
Jul 3, 2014
Shivshankar Sivasubramanian
B24 - GRINDING POLISHING
Information
Patent Application
TOOL FOR USE WITH DUAL-SIDED CHEMICAL MECHANICAL PLANARIZATION PAD...
Publication number
20130316630
Publication date
Nov 28, 2013
Michael ROTHENBERG
B24 - GRINDING POLISHING
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
Resin Bonded Abrasive
Publication number
20120279139
Publication date
Nov 8, 2012
SAINT-GOBAIN ABRASIFS
Ramanujam Vedantham
B24 - GRINDING POLISHING
Information
Patent Application
VITRIOUS BONDED ABBRASIVE
Publication number
20120266543
Publication date
Oct 25, 2012
SAINT-GOBAIN ABRASIFS
Ramanujam Vedantham
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
SAPPHIRE SUBSTRATES AND METHODS OF MAKING SAME
Publication number
20080164458
Publication date
Jul 10, 2008
Saint-Gobain Ceramics & Plastics, Inc.
Brahmanandam V. Tanikella
B24 - GRINDING POLISHING
Information
Patent Application
SAPPHIRE SUBSTRATES AND METHODS OF MAKING SAME
Publication number
20080164578
Publication date
Jul 10, 2008
Saint-Gobain Ceramics & Plastics, Inc.
Brahmanandam V. Tanikella
C30 - CRYSTAL GROWTH
Information
Patent Application
SAPPHIRE SUBSTRATES AND METHODS OF MAKING SAME
Publication number
20080166951
Publication date
Jul 10, 2008
Saint-Gobain Ceramics & Plastics, Inc.
Brahmanandam V. Tanikella
B24 - GRINDING POLISHING