Inventor
MUKKAMALA RAVINDRANATH
US18 patents
⚠️ This page may combine multiple inventors who share the name “MUKKAMALA RAVINDRANATH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ECOLAB USA INC
8 patentsUS9638018B2May 2, 2017
Scavenging hydrogen sulfide
ECOLAB USA INC2 citations68
US10442755B2Oct 15, 2019
Preparation of new stable hydrogen sulfide scavengers useful in both water as well as oil medium applications
ECOLAB USA INC1 citations58
US11981817B2May 14, 2024
Hydrogen sulfide scavengers for asphalt
ECOLAB USA INC0 citations54
US10941366B2Mar 9, 2021
Cloud point depressant for middle distillate fuels
ECOLAB USA INC0 citations52
US10669228B2Jun 2, 2020
Preparation of new stable hydrogen sulfide scavengers useful in both water as well as oil medium applications
ECOLAB USA INC0 citations47
US10370951B2Aug 6, 2019
Squeeze treatment for in situ scavenging of hydrogen sulfide
ECOLAB USA INC0 citations47
US9896924B2Feb 20, 2018
Squeeze treatment for in situ scavenging of hydrogen sulfide
ECOLAB USA INC0 citations47
US9631467B2Apr 25, 2017
Squeeze treatment for in situ scavenging of hydrogen sulfide
ECOLAB USA INC0 citations46
ROHM & HAAS
7 patentsUS7122112B2Oct 17, 2006
Compounds containing amide and carboxyl groups as asphaltene dispersants in crude oil
ROHM & HAAS15 citations83
US7097759B2Aug 29, 2006
Carbonyl, thiocarbonyl or imine containing compounds as asphaltene dispersants in crude oil
ROHM & HAAS14 citations83
US6602831B2Aug 5, 2003
Oil-soluble additives for lubricating oils
ROHM & HAAS10 citations73
US6734149B2May 11, 2004
Combination of additives for lubricating oils
ROHM & HAAS2 citations62
US6727387B2Apr 27, 2004
Quaternary ammonium salts having a tertiary alkyl group
ROHM & HAAS6 citations54
US6998368B2Feb 14, 2006
Cyclic nitroxyl compounds as additives for lubricating oils
ROHM & HAAS0 citations51
US7074937B2Jul 11, 2006
Method for production of additives for lubricating oils
ROHM & HAAS0 citations41