Inventor
KELKAR ASHUTOSH ANANT
IN16 patents
⚠️ This page may combine multiple inventors who share the name “KELKAR ASHUTOSH ANANT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COUNCIL SCIENT IND RES
13 patentsUS6894191B1May 17, 2005
Process for the preparation of arylamines
COUNCIL SCIENT IND RES6 citations68
US6335415B1Jan 1, 2002
Process for the preparation of a polyester
COUNCIL SCIENT IND RES4 citations59
US10336681B2Jul 2, 2019
Process for the synthesis of dialkyl carbonates
COUNCIL SCIENT IND RES1 citations58
US11110449B2Sep 7, 2021
Process for recovery and regeneration of deactivated catalysts used in dialkyl carbonate synthesis
COUNCIL SCIENT IND RES0 citations56
US10703714B2Jul 7, 2020
Process for the synthesis of aromatic carbamates
COUNCIL SCIENT IND RES1 citations55
US10597357B2Mar 24, 2020
Synthesis of methyl carbamate and dimethyl carbonate (DMC) in presence of stripping with inert gas or superheated vapours and a reactor for the same
COUNCIL SCIENT IND RES0 citations48
US9920000B2Mar 20, 2018
Synthesis of methyl carbamate and dimethyl carbonate (DMC) in presence of stripping with inert gas or superheated vapours and a reactor for the same
COUNCIL SCIENT IND RES1 citations48
US6858753B2Feb 22, 2005
Process for the preparation of carboxylic acids from aliphatic alcohols
COUNCIL SCIENT IND RES0 citations48
US6410681B1Jun 25, 2002
Process for the preparation of a polyesteramide
COUNCIL SCIENT IND RES1 citations48
US10487048B2Nov 26, 2019
Configuration and its use in process for synthesis of alkyl carbamates from alkyl alcohol and urea in a tubular reactor
COUNCIL SCIENT IND RES0 citations46
US6521784B2Feb 18, 2003
Process for the preparation of acetic acid or methyl acetate
COUNCIL SCIENT IND RES0 citations46
US7288672B2Oct 30, 2007
Process for preparation of esters of hydroxy tiglic Aldehydes
COUNCIL SCIENT IND RES1 citations45
US9550710B2Jan 24, 2017
Process for depolymerization of lignin
COUNCIL SCIENT IND RES1 citations42