申请人 |
EXXON CHEMICAL PATENTS INC., LINDEN, N.J., US |
发明人 |
JOHNSON, CARLTON BRENT, BATON ROUGE, LA 70815, US;HENTGES, STEVEN GEORGE, BATON ROUGE, LA 70808, US;MAROIE, SERGE MOISE JOSEPH PIERRE, F-76190 YVETOT, FR;LITZ, RONALD JOSEPH, BATON ROUGE, LA 70816, US |