Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.
SEA (Serial No. 99508135), Registration No. 8312199, is a registered US trademark filed on Nov 20, 2025 by Birchtech Corp.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).
