Patents

Filed In India

Title Patent/Application No. Status
An online analysis method for crude oil using spectroscopy 339239 Granted
An apparatus for online analysis of viscous fluids using spectroscopy 312835 Granted
Adiabatic regeneration of sulphur capturing adsorbent 267015 Granted
A method for removing chlorides from hydrocarbon streams by steam stripping 291518 Granted
A method for removing chlorides from hydrocarbon streams 327970 Granted
A process for reduction of coke yield in thermal cracking and advantages thereof 321588 Granted
A solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil 273036 Granted
A process for improving aromaticity of heavy aromatic hydrocarbons 278224 Granted
Method of extraction of linear hydrocarbons from hydrocarbon feed 700/Mum/2014 Filed
Process for obtaining isoparaffins from linear hydrocarbons 201723041547 Filed
A process for the production of needle coke and a needle coke made therefrom 202221000234 Filed

Filed In Foreign Countries

Title Patent/Application No.
Adiabatic regeneration of sulphur capturing adsorbents US 9446384
Method for removing chlorides from hydrocarbon stream by steam stripping US 9982200
Solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil   US 9238780
Process for improving aromaticity of heavy aromatic hydrocarbons US20130313159
Apparatus for online analysis of viscous fluids using spectroscopy   WO/2012/104859A1
Online analysis method for crude oils using spectroscopy   WO/2012/104858A1
Process for improving aromaticity of heavy aromatic hydrocarbons   WO/2012/120537A3
Adiabatic regeneration of sulphur capturing adsorbents   WO/2012/104864A1
A method for removing chlorides from hydrocarbon stream by steam stripping WO/2014/033733A8
A process for reduction of coke formation during hydrocarbon production   WO/2016/024244A1
Method for extraction of linear hydrocarbons from hydrocarbon feed WO/2015/128805A1
A solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil   EP2628780A1
Adiabatic regeneration of sulphur capturing adsorbents EP2670821A1
A method for removing chlorides from hydrocarbon stream by steam stripping   EP2877557A1
A process for improving aromaticity of heavy aromatic hydrocarbons   EP2673343A4
A method for removing chlorides from hydrocarbon stream by steam stripping JP6285435