Inventor
TULI DEEPAK KUMAR
IN28 patents
⚠️ This page may combine multiple inventors who share the name “TULI DEEPAK KUMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INDIAN OIL CORP LTD
20 patentsUS6339052B1Jan 15, 2002
Lubricant compositions for internal combustion engines
INDIAN OIL CORP LTD37 citations90
US5910468AJun 8, 1999
Process for the preparation of calcium phenate detergents from cashew nut shell liquid
INDIAN OIL CORP LTD29 citations89
US6660696B1Dec 9, 2003
Thermally stable phosphorothionates as antioxidant, antiwear, friction reducing and extreme pressure lubricant additives from cashew nut shell liquid
INDIAN OIL CORP LTD16 citations83
US7473283B2Jan 6, 2009
Fuel additive composition for stabilising blends of ethanol and a hydrocarbon
INDIAN OIL CORP LTD8 citations82
US7427303B2Sep 23, 2008
Surfactant composition including ethoxylate of CNSL
INDIAN OIL CORP LTD6 citations72
US7789918B2Sep 7, 2010
Lubricity improving additive composition for low sulfur diesel fuel
INDIAN OIL CORP LTD7 citations71
US6548459B2Apr 15, 2003
Process for preparing rust inhibitors from cashew nut shell liquid
INDIAN OIL CORP LTD8 citations71
US9890402B2Feb 13, 2018
Thraustochytrid based process for treating waste effluents
INDIAN OIL CORP LTD4 citations69
US9441252B2Sep 13, 2016
Process for producing lipids suitable for biofuels
INDIAN OIL CORP LTD2 citations61
US6638898B2Oct 28, 2003
Process of preparing multi-functional amino di(alkylcyclohexyl) phosphordithioate additive for lubricant composition from saturated cashew nut shell liquid
INDIAN OIL CORP LTD4 citations61
US6184429B1Feb 6, 2001
Oligomerization of alpha-olefins
INDIAN OIL CORP LTD2 citations61
US7396802B2Jul 8, 2008
Corrosion inhibitor/metal passivator additive composition from waste refinery streams
INDIAN OIL CORP LTD2 citations60
US12252726B2Mar 18, 2025
Process for simultaneous production of citric acid and cellulolytic enzymes
INDIAN OIL CORP LTD0 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
US10968322B2Apr 6, 2021
Method for improved production of fermentable sugars from lignocellulosic biomass using additive and enzyme
INDIAN OIL CORP LTD1 citations57
US10323259B2Jun 18, 2019
Formulation and process for biohydrogen production
INDIAN OIL CORP LTD0 citations46
US10487347B2Nov 26, 2019
Method of pretreatment for enhanced enzymatic hydrolysis
INDIAN OIL CORP LTD0 citations43
(unassigned)
5 patentsUS5714661AFeb 3, 1998
Process for the preparation of synthetic lubricant base stocks
12 citations72
US6096678AAug 1, 2000
Process for the preparation of supported aluminium chloride catalyst containing organo aluminium compound
10 citations69
US6002060ADec 14, 1999
Process for oligomerisation of alpha-olefins
13 citations69
US6015768AJan 18, 2000
Process for preparation of a heterogeneous catalyst useful for preparation of super high molecular weight polymers of alpha-olefin
6 citations58
US5922636AJul 13, 1999
Catalyst for oligomerization of alpha-olefins
1 citations51