U.S. federal trademark · Serial No. 79149139 · Reg. No. 4833995
Installations for producing melamine, namely, melamine production components installed together, namely, shell and tube heat exchangers not being parts of machines and industrial dryers for heating and dehumidifying, for producing crystal melamine; installations for producing chemical products, namely, chemical product production components installed together, namely, shell and tube heat exchangers for chemical processing, air-preheaters in the nature of heat generators based on heat recovery system from hot flue gas, main bag filters in the nature of air filters for industrial installations and industrial dryers for heating and dehumidifying for producing carbon black; installations for producing chemical products, namely, chemical production components installed together, namely, shell and tube heat exchangers not being parts of machines and evaporators for chemical processing for producing methanol derivatives; apparatus for collecting and accumulating solar energy, namely, solar energy receivers and solar collectors, heat accumulation systems comprised of heat accumulators and steam generators applied to concentrated solar power stations
Construction and installation of plants for producing melamine; construction and installation of plants used in the chemical field; consultancy in the field of construction and installation of plants for the production of chemicals and plants for the production of melamine; on-site plant construction supervision
Engineering services; chemical engineering services; design of plants for producing melamine; design of plants used in the chemical field; design of machines for collecting and accumulating solar energy
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.