Inventor
ELANGO VARADARAJ
US13 patents
⚠️ This page may combine multiple inventors who share the name “ELANGO VARADARAJ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST CELANESE CORP
10 patentsUS5225603AJul 6, 1993
Preparation of 4-(6'-methoxy-2'-naphthyl)-3-buten-2-one
HOECHST CELANESE CORP24 citations92
USH1760HNov 3, 1998
Process for glycol esters of an alkali metal salt of 5-sulfoisophthalic acid
HOECHST CELANESE CORP9 citations73
US5300675AApr 5, 1994
Process for synthesizing substituted cinnamic acid derivatives
HOECHST CELANESE CORP18 citations72
US5744648AApr 28, 1998
Process for the manufacture of 1, 3-cyclohexanedione
HOECHST CELANESE CORP13 citations66
US4908476AMar 13, 1990
Synthesis of 2-(4-hydroxyphenoxy)alkanoic acids
HOECHST CELANESE CORP2 citations62
US5179229AJan 12, 1993
Preparation of 2,2-diorgano-3-arylpropionic acids and esters thereof
HOECHST CELANESE CORP2 citations61
US5405987AApr 11, 1995
Process for preparing pyridine and quinoline derivatives
HOECHST CELANESE CORP4 citations58
US5235090AAug 10, 1993
Synthesis of 2-(4'-aminophenyloxy) alkanoic acids & acids & esters & their derivatives
HOECHST CELANESE CORP0 citations51
US5322948AJun 21, 1994
Process for preparing pyridinecarboxylic acid derivatives
HOECHST CELANESE CORP1 citations48
US5008439AApr 16, 1991
Synthesis of 2-(4-hydroxyphenoxy) alkanoic acid esters
HOECHST CELANESE CORP0 citations41