P

Inventor

GUPTA RAVI PRAKASH

IN24 patents
⚠️ This page may combine multiple inventors who share the name “GUPTA RAVI PRAKASH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INDIAN OIL CORP LTD

23 patents
US9890402B2Feb 13, 2018

Thraustochytrid based process for treating waste effluents

INDIAN OIL CORP LTD4 citations69
US11786860B2Oct 17, 2023

Solvent composition for CO2 capture and a process mediated thereof

INDIAN OIL CORP LTD0 citations62
US11623937B2Apr 11, 2023

Method to valorize 2G bioethanol waste streams

INDIAN OIL CORP LTD0 citations60
US11028385B2Jun 8, 2021

Stable lignocellulolytic enzyme composition

INDIAN OIL CORP LTD0 citations60
US12492159B2Dec 9, 2025

Method for producing levulinic acid

INDIAN OIL CORP LTD0 citations59
US12252726B2Mar 18, 2025

Process for simultaneous production of citric acid and cellulolytic enzymes

INDIAN OIL CORP LTD0 citations59
US11618907B2Apr 4, 2023

Process for xylitol production from xylose

INDIAN OIL CORP LTD1 citations59
US11242549B2Feb 8, 2022

Bio-refinery waste utilization for enzyme production using novel penicillium funiculosum MRJ-16 fungal strain

INDIAN OIL CORP LTD0 citations59
US11149261B2Oct 19, 2021

Provident method of cellulases enzymes production by Penicillium funiculosum MRJ-16 using low cost media components

INDIAN OIL CORP LTD0 citations59
US11407974B2Aug 9, 2022

Method for preparation and screening of fungal mutant with high hydrolytic activity and catabolite derepressed character

INDIAN OIL CORP LTD0 citations58
US11261419B2Mar 1, 2022

Method for preparation of fungal mutant with high hydrolytic activity

INDIAN OIL CORP LTD0 citations58
US12065625B2Aug 20, 2024

Methods and formulations for enhancing high value lipids

INDIAN OIL CORP LTD0 citations57
US10968322B2Apr 6, 2021

Method for improved production of fermentable sugars from lignocellulosic biomass using additive and enzyme

INDIAN OIL CORP LTD1 citations57
US12318729B2Jun 3, 2025

Enzymatic phase transfer solvent for CO2/H2S capture

INDIAN OIL CORP LTD0 citations51
US12305154B2May 20, 2025

Process for microbial synthesis and an apparatus thereof

INDIAN OIL CORP LTD0 citations51
US12583775B2Mar 24, 2026

Automated process for treatment of refinery wastewater

INDIAN OIL CORP LTD0 citations50
US11773413B2Oct 3, 2023

Booster composition to improve biogas yield and to stabilize the digester performance

INDIAN OIL CORP LTD0 citations50
US11193146B2Dec 7, 2021

Process for second generation ethanol production

INDIAN OIL CORP LTD0 citations49
US11193177B2Dec 7, 2021

Process for recovering higher sugar from biomass

INDIAN OIL CORP LTD0 citations48
US10323259B2Jun 18, 2019

Formulation and process for biohydrogen production

INDIAN OIL CORP LTD0 citations46
US12110530B2Oct 8, 2024

Process for second generation lactic acid production

INDIAN OIL CORP LTD0 citations45
US12168762B2Dec 17, 2024

Process for production of enriched algal biomass

INDIAN OIL CORP LTD0 citations44
US10487347B2Nov 26, 2019

Method of pretreatment for enhanced enzymatic hydrolysis

INDIAN OIL CORP LTD0 citations43

INDIAN OIL CORPORATION LTD

1 patent