U.S. federal trademark · Serial No. 79169616 · Reg. No. 4911617
Technological advisory services relating to nitrogen control and nutrient recovery in biogas plants, scientific laboratory services, research and design in the field of biomass conversions relating to nitrogen control and nutrient recovery in biogas plants
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry except fungicides, herbicides, insecticides and parasiticides; manures; adhesives used in industry
Machines for use in producing electrical or thermal energy, namely, biogas installations and nutrient recovery installations for use in producing fertilizers, and hydrolysis apparatus for pre-treatment of biomass for biogas plants and/or nutrient recovery plants
Treatment of organic matter for nutrient recovery
Construction, maintenance, repair and installation of biomass treatment plants for nutrient recovery and biogas production
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.