申请人 |
EXXON CHEMICAL PATENTS INC., FLORHAM PARK, N.J., US |
发明人 |
RANDALL, JAMES CARLTON, JR., B-1900 OVERIJSE, BE;STEHLING, FERDINAND CHRISTIAN, BAYTOWN TEXAS 77520, US;CHEN, MICHAEL CHIA-CHAO, DEER PARK TEXAS 77536, US;COLWELL, LARRY WILLIAM, FRIENDSWOOD TEXAS 77546, US |