KONA CARBON INC. Trademarks
HYDROCHAR
Filed: August 23, 2024
Carbon capture for others using hydrothermal carbonization of biomass
Owned by: KONA CARBON INC.
Serial Number: 98714964
ACTIVATED HYDROCHAR
Filed: August 26, 2024
Activated carbons for filtration and purification medium in commercial applications including the food, beverage, gold recovery…
Owned by: KONA CARBON INC.
Serial Number: 98715602
