Inventor

RYAN FRANCIS X

US3 patents

Patents

3 patents

US4874504AOct 17, 1989

pH control by bulky organic bases during noble-metal exchange of zeolite catalysts

MOBIL OIL CORP9 citations71

US4814306AMar 21, 1989

Ph control by bulky organic bases during noble-metal exchange of zeolite catalysts

MOBIL OIL CORP8 citations71

US4851200AJul 25, 1989

Method for removing organic residue from as-synthesized zeolites

MOBIL OIL CORP13 citations68