申请人 |
PPG INDUSTRIES OHIO, INC.;SCHWENDEMAN, IRINA G.;KALSANI, VENKATESHWARLU;AMBROSE, RONALD R.;FUHRY, MARY ANN M.;SWARUP, SHANTI;CHASSER, ANTHONY M.;MARTZ, JON;BOGGS, CAROL L. |
发明人 |
SCHWENDEMAN, IRINA G.;KALSANI, VENKATESHWARLU;AMBROSE, RONALD R.;FUHRY, MARY ANN M.;SWARUP, SHANTI;CHASSER, ANTHONY M.;MARTZ, JON;BOGGS, CAROL L. |