American Gilsonite Co. Trademarks
WILLSONITE
uintaite hydrocarbon resin for use in the building and construction and oil and gas industries
Owned by: American Gilsonite Co.
Serial Number: 77656432
AGGCOTE
Uintaite-based additive for asphalt mixtures
Owned by: American Gilsonite Co.
Serial Number: 78461785
