Bayer Pharmaceuticals Corporation
Patent: US6689883 B1, 2004 ;
Location in patent: Page column 43 ;

ICI Pharma
Patent: US4678781 A1, 1987 ;

Diaz, Caroline Jean; Haffner, Curt Dale; Speake, Jason Daniel; Zhang, Cunyu; Mills, Wendy Yoon; Spearing, Paul Kenneth; Cowan, David John; Green, Gary Martin
Patent: US2010/222345 A1, 2010 ;
Location in patent: Page/Page column 97 ;