Inventor
SARKAR BISWANATH
IN20 patents
⚠️ This page may combine multiple inventors who share the name “SARKAR BISWANATH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INDIAN OIL CORP LTD
16 patentsUS10130943B2Nov 20, 2018
Catalyst composition for fluid catalytic cracking, process for preparing the same and use thereof
INDIAN OIL CORP LTD5 citations68
US9616408B2Apr 11, 2017
Adsorbent for removal of con-carbon and contaminant metal present in hydrocarbon feed
INDIAN OIL CORP LTD2 citations68
US11465132B2Oct 11, 2022
Fluid catalytic cracking additive composition for enhancing gasoline octane barrel and a process of preparation thereof
INDIAN OIL CORP LTD0 citations60
US7968079B2Jun 28, 2011
Ready-to-use seed composition and process thereof
INDIAN OIL CORP LTD5 citations60
US11241674B2Feb 8, 2022
Nano-crystallite binder based CO combustion promoter
INDIAN OIL CORP LTD0 citations59
US10252249B2Apr 9, 2019
Composition and a process for preparation of attrition resistant cracking catalyst suitable for enhancing light olefins
INDIAN OIL CORP LTD1 citations59
US10280372B2May 7, 2019
Hydrocarbon cracking catalyst and process for producing light olefins
INDIAN OIL CORP LTD1 citations57
US6864202B2Mar 8, 2005
Process for preparing sodium silicate alkali solution depleted of sodium salt and enriched in silica
INDIAN OIL CORP LTD3 citations55
US10245581B2Apr 2, 2019
Composition and process for preparation of attrition resistant additive suitable for cracking hydrocarbon feed
INDIAN OIL CORP LTD0 citations50
US10413889B2Sep 17, 2019
Composition and process for preparation of cracking catalyst suitable for enhancing yields of light olefins
INDIAN OIL CORP LTD0 citations49
US10960382B2Mar 30, 2021
Catalyst for enhancing liquid yield in thermal coking process
INDIAN OIL CORP LTD0 citations48
US9981246B2May 29, 2018
Catalyst additive composition for catalytic cracking and a process of preparation thereof
INDIAN OIL CORP LTD0 citations48
US10384948B2Aug 20, 2019
Cracking catalyst composition for cracking of heavy hydrocarbon feed stocks and process for preparing the same
INDIAN OIL CORP LTD0 citations39
US10449524B2Oct 22, 2019
Process and composition for preparation of cracking catalyst suitable for enhancing LPG
INDIAN OIL CORP LTD0 citations37
US10315186B2Jun 11, 2019
CO oxidation promoter and a process for the preparation thereof
INDIAN OIL CORP LTD0 citations37
US9944862B2Apr 17, 2018
Process and a system for enhancing liquid yield of heavy hydrocarbon feedstock
INDIAN OIL CORP LTD0 citations36