申请人 |
PPG INDUSTRIES, INC., PITTSBURGH, PA., US |
发明人 |
HUANG, SHU-JEN W., NAPERVILLE, ILLINOIS 60540, US;SHETTY, CHANDRASHEKAR S., LISLE, ILLINOIS 60532, US;BUI, NANG T., AURORA, ILLINOIS 60506, US;DUNN, YVONNE O., NAPERVILLE, ILLINOIS 60540, US;BHATTACHARYYA, BHUPATI R., DECEASED, US |