Ecovyst Pennsylvania Inc.
(Pennsylvania (US), COGENCY GLOBAL INC. Dauphin)
Previously/Alternatively known as PHILADELPHIA QUARTZ COMPANY
Trademarks:
JAQ-LOIDSAYFBRITE42 more
PQ LLC
(Pennsylvania (US), COGENCY GLOBAL INC. Dauphin)
Previously/Alternatively known as PHILADELPHIA QUARTZ COMPANY
Trademarks:
ALPHACATCURESILPQ61 more