About 2 Trademarks found that are owned by Kona Carbon Inc.

Activated carbons for filtration and purification medium in commercial applications including the food, beverage, gold recovery, chemical, pharmaceutical and automotive industries; Chemical products for commercial and scientific purposes, namely, activated charcoal; activated carbon products, namely, activated carbon for use as a filtration and purification medium in commercial applications including the food, beverage, gold recovery, chemical, pharmaceutical and automotive industries using hydrothermal carbonization; reactivated carbon using hydrothermal carbonization for use as a filtration and purification medium in commercial applications including the food, beverage, gold recovery, chemical, pharmaceutical and automotive industries; carbonaceous materials, namely, porous carbon and non-porous carbon made for use as a filtration and purification medium in commercial applications including the food, beverage, gold recovery, chemical, pharmaceutical and automotive industries; carbonaceous materials for use as filtration media, namely, carbon for filters for industrial and commercial purposes; Chemical preparations for use as a filtration and purification medium in commercial applications including the food, beverage, gold recovery, chemical, pharmaceutical and automotive industries

Carbon capture for others using hydrothermal carbonization of biomass