GRUENENTHAL GmbH
Patent: US2010/173889 A1, 2010 ;
Location in patent: Page/Page column 63 ;

Skjaerbaek, Niels; Koch, Kristian Norup; Mikael Friberg, Bo Lennart; Tolf, Bo-Ragnar
Patent: US2005/209226 A1, 2005 ;
US 20050209226 A1