Inventor
KAZIGASE MASAHIRO
4 patents
Patents
4 patentsUS4250031AFeb 10, 1981
Phenolic chelate resin and method of adsorption treatment
UNITIKA LTD22 citations81
US4197391AApr 8, 1980
Phenolic chelate resin and method of adsorption treatment
UNITIKA LTD6 citations72
US4028284AJun 7, 1977
Phenolic chelate resin
UNITIKA LTD10 citations71
US3936399AFeb 3, 1976
Process of producing phenolic chelate resin using iminodiacetic acid
UNITIKA LTD16 citations71