Rachana Upadhyay

Person

Shrewsbury, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bonded abrasive article and method of grinding
- Patent number 10,946,499
- Issue date Mar 16, 2021
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Grant
Bonded abrasive article including a coating
- Patent number 10,933,508
- Issue date Mar 2, 2021
- SAINT-GOBAIN ABRASIVES, INC./SAINT-GOBAIN ABRASIFS
- Charles J. Gasdaska
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Bonded abrasive article and method of forming
- Patent number 10,377,017
- Issue date Aug 13, 2019
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Grant
Bonded abrasive article and method of grinding
- Patent number 10,377,016
- Issue date Aug 13, 2019
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
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
Bonded abrasive article and method of grinding
- Patent number 9,833,877
- Issue date Dec 5, 2017
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive article with hybrid bond
- Patent number 9,724,805
- Issue date Aug 8, 2017
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Grant
Bonded abrasive article and method of forming
- Patent number 9,676,077
- Issue date Jun 13, 2017
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding and polishing tool
- Patent number 9,381,618
- Issue date Jul 5, 2016
- Saint-Gobain Abrasives, Inc.
- Rajesh Kaul
- B24 - GRINDING POLISHING
Information Patent Grant
Bonded abrasive article and method of grinding
- Patent number 9,278,431
- Issue date Mar 8, 2016
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Grant
Bonded abrasive article and method of grinding
- Patent number 9,266,219
- Issue date Feb 23, 2016
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- 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
Bonded abrasive article and method of forming
- Patent number 9,254,553
- Issue date Feb 9, 2016
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive tools and methods of forming the same
- Patent number 9,242,345
- Issue date Jan 26, 2016
- Saint-Gobain Abrasives, Inc.
- Debdutta Roy
- 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
Bonded abrasive article and method of grinding
- Patent number 9,102,039
- Issue date Aug 11, 2015
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Grant
Methods of grinding workpieces comprising superabrasive materials
- Patent number 9,056,380
- Issue date Jun 16, 2015
- Saint-Gobain Abrasives, Inc.
- Rachana Upadhyay
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive article for use in grinding of superabrasive workpieces
- Patent number 8,992,645
- Issue date Mar 31, 2015
- Saint-Gobain Abrasives, Inc.
- Rachana Upadhyay
- B24 - GRINDING POLISHING
Information Patent Grant
High porosity abrasive articles and methods of manufacturing same
- Patent number 8,986,407
- Issue date Mar 24, 2015
- Saint-Gobain Abrasives, Inc.
- Rachana Upadhyay
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive article and method of making
- Patent number 8,814,967
- Issue date Aug 26, 2014
- Saint-Gobain Abrasives, Inc.
- Rachana Upadhyay
- 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
High porosity vitrified superabrasive products and method of prepar...
- Patent number 8,771,390
- Issue date Jul 8, 2014
- Saint-Gobain Abrasives, Inc.
- Rachana D. Upadhyay
- B24 - GRINDING POLISHING
Information Patent Grant
Bonded abrasive article and method of forming
- Patent number 8,715,381
- Issue date May 6, 2014
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Grant
High porosity vitrified superabrasive products and method of prepar...
- Patent number 8,216,326
- Issue date Jul 10, 2012
- Saint-Gobain Abrasives, Inc.
- Rachana D. Upadhyay
- B24 - GRINDING POLISHING
Information Patent Grant
High porosity superabrasive resin products and method of manufacture
- Patent number 8,216,325
- Issue date Jul 10, 2012
- Saint-Gobain Abrasives, Inc.
- Rachana D. Upadhyay
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
BONDED ABRASIVE ARTICLE INCLUDING A FILLER COMPRISING A NITRIDE
- Publication number 20200055162
- Publication date Feb 20, 2020
- Saint-Gobain Abrasives, Inc.
- Charles J. GASDASKA
- B24 - GRINDING POLISHING
Information Patent Application
BONDED ABRASIVE ARTICLE INCLUDING A COATING
- Publication number 20190299365
- Publication date Oct 3, 2019
- Saint-Gobain Abrasives, Inc.
- Charles J. GASDASKA
- B24 - GRINDING POLISHING
Information Patent Application
BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING
- Publication number 20180117736
- Publication date May 3, 2018
- Saint-Gobain Abrasives, Inc.
- Srinivasan RAMANATH
- B24 - GRINDING POLISHING
Information Patent Application
BONDED ABRASIVE ARTICLE AND METHOD OF FORMING
- Publication number 20170246726
- Publication date Aug 31, 2017
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
BONDED ABRASIVE ARTICLE AND METHOD OF FORMING
- Publication number 20160129553
- Publication date May 12, 2016
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE ARTICLE INCLUDING A CORE AND A BONDED ABRASIVE BODY
- Publication number 20150375367
- Publication date Dec 31, 2015
- Saint-Gobain Abrasives, Inc.
- Shivashankar SIVASUBRAMANIAN
- 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
BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING
- Publication number 20150336240
- Publication date Nov 26, 2015
- Saint-Gobain Abrasives, Inc.
- Srinivasan Ramanath
- 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
HIGH POROSITY ABRASIVE ARTICLES AND METHODS OF MANUFACTURING SAME
- Publication number 20150174735
- Publication date Jun 25, 2015
- Saint-Gobain Abrasives, Inc.
- Rachana Upadhyay
- 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
ABRASIVE ARTICLE AND METHOD OF MAKING
- Publication number 20150027062
- Publication date Jan 29, 2015
- Saint-Gobain Abrasives, Inc.
- Rachana Upadhyay
- B24 - GRINDING POLISHING
Information Patent Application
Multifunction Abrasive Article with Hybrid Bond
- Publication number 20150000203
- Publication date Jan 1, 2015
- Saint-Gobain Abrasives, Inc.
- Cong WANG
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE TOOLS AND METHODS OF FORMING THE SAME
- Publication number 20140366457
- Publication date Dec 18, 2014
- Debdutta ROY
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE TOOLS AND METHODS OF FORMING THE SAME
- Publication number 20140366458
- Publication date Dec 18, 2014
- Debdutta ROY
- B24 - GRINDING POLISHING
Information Patent Application
GRINDING AND POLISHING TOOL
- Publication number 20140323020
- Publication date Oct 30, 2014
- Saint-Gobain Abrasives, Inc.
- Rajesh KAUL
- B24 - GRINDING POLISHING
Information Patent Application
BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING
- Publication number 20140298729
- Publication date Oct 9, 2014
- SAINT-GOBAIN ABRASIFS
- Srinivasan RAMANATH
- B24 - GRINDING POLISHING
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
BONDED ABRASIVE ARTICLE AND METHOD OF FORMING
- Publication number 20140202085
- Publication date Jul 24, 2014
- SAINT-GOBAIN ABRASIFS
- Srinivasan Ramanath
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ABRASIVE ARTICLE HAVING A CORE OF AN ORGANIC MATERIAL AND A BONDED...
- Publication number 20140187129
- Publication date Jul 3, 2014
- SAINT-GOBAIN ABRASIFS
- Shivshankar Sivasubramanian
- B24 - GRINDING POLISHING
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
BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING
- Publication number 20140187123
- Publication date Jul 3, 2014
- SAINT-GOBAIN ABRASIFS
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Application
BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING
- Publication number 20140187125
- Publication date Jul 3, 2014
- SAINT-GOBAIN ABRASIFS
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Application
BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING
- Publication number 20140187124
- Publication date Jul 3, 2014
- SAINT-GOBAIN ABRASIFS
- Srinivasan Ramanath
- B24 - GRINDING POLISHING
Information Patent Application
High Porosity Vitrified Superabrasive Products and Method of Prepar...
- Publication number 20130008091
- Publication date Jan 10, 2013
- SAINT-GOBAIN ABRASIFS
- Rachana D. Upadhyay
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ABRASIVE ARTICLE AND METHOD OF MAKING
- Publication number 20130000211
- Publication date Jan 3, 2013
- SAINT-GOBAIN ABRASIFS
- Rachana Upadhyay
- 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
BONDED ABRASIVE ARTICLES, METHOD OF FORMING SUCH ARTICLES, AND GRIN...
- Publication number 20120066982
- Publication date Mar 22, 2012
- SAINT-GOBAIN ABRASIFS
- Srinivasan Ramanath
- B24 - GRINDING POLISHING

Rachana Upadhyay

Person

Patents Grantslast 30 patents

Bonded abrasive article and method of grinding

Bonded abrasive article including a coating

Bonded abrasive article and method of forming

Bonded abrasive article and method of grinding

Abrasive articles and method of forming same

Abrasive article and method of forming

Bonded abrasive article and method of grinding

Abrasive article with hybrid bond

Bonded abrasive article and method of forming

Grinding and polishing tool

Bonded abrasive article and method of grinding

Bonded abrasive article and method of grinding

Abrasive articles and method of forming same

Bonded abrasive article and method of forming

Abrasive tools and methods of forming the same

Resin bonded abrasive

Bonded abrasive article and method of grinding

Methods of grinding workpieces comprising superabrasive materials

Abrasive article for use in grinding of superabrasive workpieces

High porosity abrasive articles and methods of manufacturing same

Abrasive article and method of making

Vitrious bonded abbrasive

High porosity vitrified superabrasive products and method of prepar...

Bonded abrasive article and method of forming

High porosity vitrified superabrasive products and method of prepar...

High porosity superabrasive resin products and method of manufacture

Patents Applicationslast 30 patents

BONDED ABRASIVE ARTICLE INCLUDING A FILLER COMPRISING A NITRIDE

BONDED ABRASIVE ARTICLE INCLUDING A COATING

BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING

BONDED ABRASIVE ARTICLE AND METHOD OF FORMING

ABRASIVE ARTICLES AND METHOD OF FORMING SAME

BONDED ABRASIVE ARTICLE AND METHOD OF FORMING

ABRASIVE ARTICLE INCLUDING A CORE AND A BONDED ABRASIVE BODY

Resin Bonded Abrasive

BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING

ABRASIVE ARTICLE AND METHOD OF FORMING

HIGH POROSITY ABRASIVE ARTICLES AND METHODS OF MANUFACTURING SAME

ABRASIVE ARTICLE AND METHOD OF FORMING

ABRASIVE ARTICLE AND METHOD OF MAKING

Multifunction Abrasive Article with Hybrid Bond

ABRASIVE TOOLS AND METHODS OF FORMING THE SAME

ABRASIVE TOOLS AND METHODS OF FORMING THE SAME

GRINDING AND POLISHING TOOL

BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING

Vitreous Bonded Abrasive

BONDED ABRASIVE ARTICLE AND METHOD OF FORMING

ABRASIVE ARTICLE HAVING A CORE OF AN ORGANIC MATERIAL AND A BONDED...

Abrasive Articles and Method of Forming Same

BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING

BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING

BONDED ABRASIVE ARTICLE AND METHOD OF GRINDING

High Porosity Vitrified Superabrasive Products and Method of Prepar...

ABRASIVE ARTICLE AND METHOD OF MAKING

Resin Bonded Abrasive

VITRIOUS BONDED ABBRASIVE

BONDED ABRASIVE ARTICLES, METHOD OF FORMING SUCH ARTICLES, AND GRIN...