Das Sumitesh

Person

Jamshedpur, IN

People

Patents Grantslast 30 patents

Information Patent Grant
Method of preparation of reduced graphene oxide(rGO)
- Patent number 11,897,772
- Issue date Feb 13, 2024
- Tata Steel Limited
- Anand Sen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing graphene, a graphene and a substrate thereof
- Patent number 10,807,871
- Issue date Oct 20, 2020
- Tata Steel Limited
- Shyam Kumar Choudhary
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for synthesizing reduced graphene oxide on a substrate from...
- Patent number 9,617,159
- Issue date Apr 11, 2017
- Council of Scientific and Industrial Research
- Kumar Choudhary Shyam
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for achieving higher cooling rates of a gas du...
- Patent number 9,303,922
- Issue date Apr 5, 2016
- Tata Steel Limited
- Jayabrata Bhadurt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for achieving higher cooling rates of a gas du...
- Patent number 9,074,818
- Issue date Jul 7, 2015
- Tata Steel Limited
- Jayabrata Bhadurt
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREPARATION OF REDUCED GRAPHENE OXIDE(rGO)
- Publication number 20210238042
- Publication date Aug 5, 2021
- TATA STEEL LIMITED
- Anand SEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HYBRID TRANSPARENT CONDUCTING ELECTRODE
- Publication number 20210202762
- Publication date Jul 1, 2021
- Shyam Kumar Choudhary
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING GRAPHENE BASED TRANSPARENT CONDUCTIVE ELECTRO...
- Publication number 20210139333
- Publication date May 13, 2021
- TATA STEEL LIMITED
- Shyam Kumar Choudhary
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A PROCESS FOR PRODUCING GRAPHENE, A GRAPHENE AND A SUBSTRATE THEREOF
- Publication number 20190352184
- Publication date Nov 21, 2019
- TATA STEEL LIMITED
- Shyam Kumar Choudhary
- B82 - NANO-TECHNOLOGY
Information Patent Application
Process for Synthesizing Reduced Graphene Oxide on a Substrate from...
- Publication number 20160185604
- Publication date Jun 30, 2016
- TATA STEEL LIMITED
- Kumar Choudhary Shyam
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Method and Apparatus for Achieving Higher Cooling Rates of a Gas Du...
- Publication number 20140145381
- Publication date May 29, 2014
- TATA STEEL LIMITED
- Jayabrata Bhadurt
- C21 - METALLURGY OF IRON
Information Patent Application
Method and Apparatus for Achieving Higher Cooling Rates of a Gas Du...
- Publication number 20120024516
- Publication date Feb 2, 2012
- TATA STEEL LIMITED
- Jayabrata Bhadurt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Das Sumitesh

Person

Patents Grantslast 30 patents

Method of preparation of reduced graphene oxide(rGO)

Process for producing graphene, a graphene and a substrate thereof

Process for synthesizing reduced graphene oxide on a substrate from...

Method and apparatus for achieving higher cooling rates of a gas du...

Method and apparatus for achieving higher cooling rates of a gas du...

Patents Applicationslast 30 patents

METHOD OF PREPARATION OF REDUCED GRAPHENE OXIDE(rGO)

HYBRID TRANSPARENT CONDUCTING ELECTRODE

PROCESS FOR PRODUCING GRAPHENE BASED TRANSPARENT CONDUCTIVE ELECTRO...

A PROCESS FOR PRODUCING GRAPHENE, A GRAPHENE AND A SUBSTRATE THEREOF

Process for Synthesizing Reduced Graphene Oxide on a Substrate from...

Method and Apparatus for Achieving Higher Cooling Rates of a Gas Du...

Method and Apparatus for Achieving Higher Cooling Rates of a Gas Du...