Raynham, Tony Michael; Hammonds, Timothy Robin; Gilliatt, Julia Helen; Charles, Mark David; Pave, Gregoire Alexandre; Foxton, Caroline Heather; Carr, James Lindsay; Mistry, Neela Sumit
Patent: US2009/247519 A1, 2009 ;
Location in patent: Page/Page column 124 ;

BASF
Patent: DE1001439 , 1957 ;

Full Text Show Details
BASF
Patent: US2792397 , 1955 ;