Inventor

HARDEE JR JOHNNIE R

US3 patents

Patents

3 patents

US5445728AAug 29, 1995

Method for the reactivation of spent alumina-supported hydrotreating catalysts

TEXACO INC22 citations90

US5254513AOct 19, 1993

Method for the reactivation of spent alumina-supported hydrotreating catalysts

TEXACO INC24 citations90

US5209840AMay 11, 1993

Separation of active catalyst particles from spent catalyst particles by air elutriation

TEXACO INC43 citations89