U.S. federal trademark · Serial No. 73729001 · Reg. No. 1540997
CHEMICAL RESEARCH DEVELOPMENT AND CONSULTATION SERVICES, SPECIFICALLY RENDERING ASSISTANCE TO THE CHEMICAL AND REFINING INDUSTRIES IN PROCESS SELECTION AND DESIGN IN THE FIELD OF CONCURRENT CHEMICAL REACTIONS AND SEPARATION TO RECOVER OLEFINS FROM WASTE GASES BY REACTION WITH AROMATIC COMPOUNDS TO PRODUCE ALKYL AROMATIC COMPOUNDS
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