Inventor · disambiguated record
Ashutosh Anant Kelkar
Also filed as: KELKAR ASHUTOSH A · KELKAR ASHUTOSH ANANT
19 granted patents·47 citations·filing 1988–2018
91Inventor score
Top patents by PatentIndex Score
19 records- 0175US10703714B2Process for the synthesis of aromatic carbamatesCOUNCIL SCIENT IND RES·Filed 2018·Granted Jul 7, 2020·1 cites·10 claims
- 0274US10336681B2Process for the synthesis of dialkyl carbonatesCOUNCIL SCIENT IND RES·Filed 2016·Granted Jul 2, 2019·1 cites·13 claims
- 0373US9920000B2Synthesis of methyl carbamate and dimethyl carbonate (DMC) in presence of stripping with inert gas or superheated vapours and a reactor for the sameCOUNCIL SCIENT IND RES·Filed 2013·Granted Mar 20, 2018·1 cites·11 claims
- 0470US6894191B1Process for the preparation of arylaminesCOUNCIL SCIENT IND RES·Filed 2003·Granted May 17, 2005·6 cites·29 claims
- 0570US6380426B1Process for the preparation of a carboxylic acidCOUNCIL SCIENT IND RES·Filed 2001·Granted Apr 30, 2002·6 cites·15 claims
- 0670US5917077AMethod for preparing diaryl carbonates with improved selectivityGEN ELECTRIC·Filed 1998·Granted Jun 29, 1999·14 cites·17 claims
- 0765US9550710B2Process for depolymerization of ligninCOUNCIL SCIENT IND RES·Filed 2014·Granted Jan 24, 2017·1 cites·9 claims
- 0860US10597357B2Synthesis of methyl carbamate and dimethyl carbonate (DMC) in presence of stripping with inert gas or superheated vapours and a reactor for the sameCOUNCIL SCIENT IND RES·Filed 2018·Granted Mar 24, 2020·0 cites·3 claims
- 0960US7022871B2Process for the synthesis of polycarbamatesHUNTSMAN INT LLC·Filed 2002·Granted Apr 4, 2006·3 cites·34 claims
- 1057US6335415B1Process for the preparation of a polyesterCOUNCIL SCIENT IND RES·Filed 2001·Granted Jan 1, 2002·4 cites·18 claims
- 1152US5502241AProcess for the preparation of alkyl carbamatesCOUNCIL SCIENT IND RES·Filed 1994·Granted Mar 26, 1996·6 cites·12 claims
- 1250US7288672B2Process for preparation of esters of hydroxy tiglic AldehydesCOUNCIL SCIENT IND RES·Filed 2004·Granted Oct 30, 2007·1 cites·22 claims
- 1348US6410681B1Process for the preparation of a polyesteramideCOUNCIL SCIENT IND RES·Filed 2001·Granted Jun 25, 2002·1 cites·14 claims
- 1445US10487048B2Configuration and its use in process for synthesis of alkyl carbamates from alkyl alcohol and urea in a tubular reactorCOUNCIL SCIENT IND RES·Filed 2016·Granted Nov 26, 2019·0 cites·9 claims
- 1544US11110449B2Process for recovery and regeneration of deactivated catalysts used in dialkyl carbonate synthesisCOUNCIL SCIENT IND RES·Filed 2016·Granted Sep 7, 2021·0 cites·8 claims
- 1637US6858753B2Process for the preparation of carboxylic acids from aliphatic alcoholsCOUNCIL SCIENT IND RES·Filed 2002·Granted Feb 22, 2005·0 cites·41 claims
- 1736US6521784B2Process for the preparation of acetic acid or methyl acetateCOUNCIL SCIENT IND RES·Filed 2001·Granted Feb 18, 2003·0 cites·30 claims
- 1834US4902659APreparation of improved nickel-containing catalyst and process for conversion of alcohols to carboxylic acids therewithCOUNCIL SCIENT IND RES·Filed 1988·Granted Feb 20, 1990·1 cites·37 claims
- 1927US6222002B1Method for preparing polycarbonates by oxidative carbonylationGEN ELECTRIC·Filed 1999·Granted Apr 24, 2001·1 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →