TERRA PRETA Trademark

Custom manufacture of biochar-based filtering systems for waste water and acid mine drainage from coal mining operations and other natural resource extraction operations; consulting services relating to the custom manufacture of biochar-based filtering systems for waste water and acid mine drainage from coal mining operations and other natural resource extraction operations

Filters for fluids, namely, for water and area-water solutions, in particular filtering systems that include biochar, namely a vessel or tube that allows a flow of a fluid through the vessel or tube and the vessel or tube includes biochar; Filters for fluids, namely, for water and area-water solutions, in particular filtering systems that include biochar and limestone aggregate, namely a vessel or tube that allows a flow of a fluid through the vessel or tube and the vessel or tube includes biochar and limestone aggregate; Filters for fluids, namely, for water and area-water solutions, in particular filtering systems that include biochar, limestone aggregate, and organic bacteria material, namely a vessel or tube that allows a flow of a fluid through the vessel or tube and the vessel or tube includes biochar, limestone aggregate, and organic bacteria material; Filters for fluids, namely, for water and area-water solutions, in particular filtering systems that include biochar, limestone aggregate, organic bacteria material and organic compost, namely a vessel or tube that allows a flow of a fluid through the vessel or tube and the vessel or tube includes biochar, limestone aggregate, organic bacteria material and organic compost

Construction of biochar-based filtering systems for waste water and acid mine drainage from coal mining operations and other natural resource extraction operations; construction consulting services relating to biochar-based filtering systems for waste water and acid mine drainage from coal mining operations and other natural resource extraction operations

Biochar for industrial purposes; soil fertilizer that includes biochar; soil fertilizer that includes biochar and animal additions; soil fertilizer that includes biochar and fish additions; soil fertilizer that includes biochar and animal and fish additions; soil fertilizer that includes biochar and diatomaceous earth; soil fertilizer that includes biochar and animal additions and diatomaceous earth; soil fertilizer that includes biochar and fish additions and diatomaceous earth; soil fertilizer that includes biochar and animal and fish additions and diatomaceous earth; soil amendment that includes biochar; soil amendment that includes biochar and animal additions; soil amendment that includes biochar and fish additions; soil amendment that includes biochar and animal and fish additions; soil amendment that includes biochar and diatomaceous earth; soil amendment that includes biochar and animal additions and diatomaceous earth; soil amendment that includes biochar and fish additions and diatomaceous earth; soil amendment that includes biochar and animal and fish additions and diatomaceous earth; chemical preparations in the nature of filtering material that includes biochar in water run-off, waste water and acid mine drainage from drainage ditches, storm sewers, industrial and commercial plants, and mining operations and other natural resource extraction operations; chemical preparations in the nature of filtering material that includes biochar and limestone aggregate in water run-off, waste water and acid mine drainage from drainage ditches, storm sewers, industrial and commercial plants, and mining operations and other natural resource extraction operations; chemical preparations in the nature of filtering material that includes biochar, limestone aggregate, and organic bacteria material in water run-off, waste water and acid mine drainage from drainage ditches, storm sewers, industrial and commercial plants, and mining operations and other natural resource extraction operations; chemical preparations in the nature of filtering material that includes biochar, limestone aggregate, organic bacteria material and organic compost in water run-off, waste water and acid mine drainage from drainage ditches, storm sewers, industrial and commercial plants, and mining operations and other natural resource extraction operations

Design of biochar-based filtering systems for waste water and acid mine drainage from coal mining operations and other natural resource extraction operations; Consulting services relating to the design of biochar-based filtering systems for waste water and acid mine drainage from coal mining operations and other natural resource extraction operations; providing consulting services for the scientific analysis, testing, and recommendation of biochar-based soil amendment solutions for agricultural purposes