Sarathy Iyengar

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Tamil Nadu, IN

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of 2,3,3,3-tetrafluoropropene and intermediates thereof
- Patent number 11,261,146
- Issue date Mar 1, 2022
- SRF LIMITED
- Sarathy Iyengar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the preparation of dibenzenesulfonimide
- Patent number 10,071,956
- Issue date Sep 11, 2018
- SRF Limited
- Thirupathi Arumugam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of pyrazole derivatives
- Patent number 9,650,345
- Issue date May 16, 2017
- SRF LIMITED
- Srikant Dakshinamoorthy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of tetrafluoroethanesulfonic acid
- Patent number 9,376,379
- Issue date Jun 28, 2016
- SRF Limited
- Sarathy Iyengar
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION OF 2,3,3,3-TETRAFLUOROPROPENE AND INTERMEDIATES THEREOF
- Publication number 20210380507
- Publication date Dec 9, 2021
- SRF LIMIED
- Sarathy Iyengar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PREPARATION OF DIBENZENESULFONIMIDE
- Publication number 20170210705
- Publication date Jul 27, 2017
- SRF Limited
- Thirupathi ARUMUGAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of Pyrazole Derivatives
- Publication number 20160244412
- Publication date Aug 25, 2016
- SRF LIMITED
- Srikant DAKSHINAMOORTHY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE SYNTHESIS OF TETRAFLUOROETHANESULFONIC ACID
- Publication number 20150259281
- Publication date Sep 17, 2015
- Sarathy Iyengar
- C07 - ORGANIC CHEMISTRY