Inventor
HACKENBRUCH JOACHIM
DE5 patents
Patents
5 patentsUS5250738AOct 5, 1993
Process for the preparation of 1,4-bis(4-hydroxybenzoyl)-benzene
HOECHST AG35 citations90
US5292967AMar 8, 1994
Process for producing 2,3-difluoro-6-nitrophenol
HOECHST AG3 citations61
US5264633ANov 23, 1993
Process for the preparation of 1,4-bis(4-hydroxybenzoyl)benzene
HOECHST AG6 citations61
US5451703ASep 19, 1995
Process for the preparation of biaryls
HOECHST AG1 citations50
US4968845ANov 6, 1990
Process for the preparation of halogen-containing aromatic compounds
HOECHST AG1 citations49