1. US 9.029.608 (2015); US 9.012.683 (2015 Eastman); WO 2011/051.314 (BASF); WO 2013/117.295 (Oxea); US 6.541.666 (2003 BP); US 4.404.399 (1983 Halcon); US 4.111.982 (1978 Monsanto); Satterfield p.453;
2. “We Create Chemistry for a Sustainable Future”: Chemistry Creates Sustainable Solutions for a Growing World Population