Inventor
KRBECHEK LEROY
US8 patents
Patents
8 patentsUS4936999AJun 26, 1990
Process for recovery of amino acids from aqueous mixtures
HENKEL CORP9 citations71
US4886889ADec 12, 1989
Process for recovery of an amino acid from aqueous mixtures thereof
HENKEL CORP6 citations71
US5993757ANov 30, 1999
Reoximation of metal extraction circuit organics
HENKEL CORP15 citations68
US5808130ASep 15, 1998
Esterification of phenols
HENKEL CORP5 citations60
US4599457AJul 8, 1986
Process of preparing hydroxyarylaldehydes
HENKEL CORP0 citations51
US6077970AJun 20, 2000
Carboxylic acid esters of 2-hydroxy-5-isoalkyl-beta-methylstyrene
HENKEL CORP0 citations49
US5877355AMar 2, 1999
2-hydroxy-5-alkyl-beta-methylstyrene and process of preparing hydroxyarylaldehydes therefrom
HENKEL CORP1 citations49
US5081155AJan 14, 1992
Hydroxy aromatic ketones
HENKEL CORP0 citations46