Inventor
SINHA ARUN KUMAR
IN13 patents
⚠️ This page may combine multiple inventors who share the name “SINHA ARUN KUMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COUNCIL SCIENT IND RES
11 patentsUS6590127B1Jul 8, 2003
Process for the preparation of pharmacologically active α-asarone from toxic β-asarone rich acorus calamus oil
COUNCIL SCIENT IND RES13 citations79
US7741508B2Jun 22, 2010
Single step green process for the preparation of substituted cinnamic esters with trans-selectivity
COUNCIL SCIENT IND RES2 citations61
US6989467B2Jan 24, 2006
Microwave induced process for the preparation of substituted 4-vinylphenols
COUNCIL SCIENT IND RES2 citations61
US6969778B2Nov 29, 2005
DDQ mediated one step dimerization of β-asarone or β-asarone rich Acorus calamus oil in the formation of novel neolignan
COUNCIL SCIENT IND RES3 citations58
US6833475B2Dec 21, 2004
Heptanonic acid and furanone compounds and compositions
COUNCIL SCIENT IND RES1 citations58
US6566557B2May 20, 2003
Process for the preparation of substituted trans-cinnamaldehyde, a natural yellow dye, from phenylpropane derivatives
COUNCIL SCIENT IND RES2 citations58
US6544390B2Apr 8, 2003
Microwave assisted rapid and economical process for the preparation of substituted phenylaldehydes from trans and cis-phenylpropenes: a commercial utilisation of toxic cis-isomer
COUNCIL SCIENT IND RES4 citations58
US7759527B2Jul 20, 2010
Microwave induced one pot process for the preparation of arylethenes
COUNCIL SCIENT IND RES2 citations56
US6528041B2Mar 4, 2003
Process for the preparation of 1-Propyl-2, 4, 5-trimethoxybenzene from toxic β-asarone of acorus calamus or from crude calamus oil containing β-asarone
COUNCIL SCIENT IND RES1 citations50
US8981152B2Mar 17, 2015
Microwave induced single step green synthesis of some novel 2-aryl aldehydes and their analogues
COUNCIL SCIENT IND RES0 citations49
US6579992B2Jun 17, 2003
Method for producing chiral dihydrotagetone, and its conversion to chiral 5-isobutyl-3-methyl-4,5-dihydro-2(3H)-furanone
COUNCIL SCIENT IND RES0 citations48