U.S. federal trademark · Serial No. 78844007 · Reg. No. 3196809
Licensing of technology and intellectual property; technology consultation and research; engineering; product development consultation; industrial design; preparation of engineering drawings, technical documentation and reports; all of these services being in the field of reduction of sulfur and sulfur-containing compounds from hydrocarbon streams, namely liquids, gases, natural gas, oils and petrochemicals
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