Chemical research; chemical research for the polyethylene industry; technical research; technical research for the polyethylene industry; technical project studies; technical project studies for the polyethylene industry; chemical analysis; chemical analysis for the polyethylene industry; mechanical research; mechanical research for the polyethylene industry; research and development for others; research and development for others for the polyethylene industry; chemical evaluation; chemical evaluation for the polyethylene industry; chemical consultation; chemical consultation for the polyethylene industry; technical evaluation; technical evaluation for the polyethylene industry; technical consultation; technical consultation for the polyethylene industry; construction drafting; construction drafting for the polyethylene industry; industrial design; industrial design for the polyethylene industry; engineering; engineering for the polyethylene industry; chemical engineering; chemical engineering for the polyethylene industry; technical research and development for others; technical research and development for others for the polyethylene industry; design of reactor facilities for others

Intellectual property licensing; intellectual property licensing for the polyethylene industry