申请人 |
ROHM AND HAAS CO., PHILADELPHIA, PA., US |
发明人 |
BAUER, WILLIAM, JR., HUNTINGDON VALLEY, PENNSYLVANIA 19006, US;MASON, ROBERT MICHAEL, ROSLYN, PENNSYLVANIA 19001, US;HALE, TIMOTHY ALLEN, HOUSTON, TEXAS 77035, US;UPMACIS, RITA KARINA, NEW YORK, NY 10027, US |