Goods and Services: Chemical composition to impart flame retardancy to wood products.|Wood products, namely...
KOPPERS PERFORMANCE CHEMICALS INC.
LIVE (Circa: 2023)
Goods and Services: Preservative treated wood products.
KOPPERS PERFORMANCE CHEMICALS INC.
LIVE (Circa: 2019)
Goods and Services: Wood products.|Preservatives used in the treatment of wood and cellulosic materials.|Fu...
KOPPERS PERFORMANCE CHEMICALS INC.
LIVE (Circa: 2019)
Goods and Services: Colorants used in the treatment of wood and cellulosic materials.
KOPPERS PERFORMANCE CHEMICALS INC.
LIVE (Circa: 2019)
Goods and Services: Preservative treated timbers, including bridge timbers.|Preservatives for wood; Preserv...
KOPPERS PERFORMANCE CHEMICALS INC.
LIVE (Circa: 2019)
Goods and Services: Paints; varnishes; lacquers; preservatives against deterioration of wood; preservative ...
KOPPERS PERFORMANCE CHEMICALS INC.
LIVE (Circa: 2017)