Services rendered in the field of research, development and improvement of new chemical processes; advisory services and consultancy on the subject of process technology; engineering services in the field of process technology; technical consultancy, support and design services in the field of process technology; industrial design services for others; preparation of engineering drawings, technical documentation and reports; chemical analysis; physical analysis; mechanical analysis; technical supervision and inspection services; consultancy on the subject of intellectual property; licensing of intellectual property; all afore-mentioned services rendered within the framework of processes for manufacturing olefin-based polymers