CEREZYME by GENZYME THERAPEUTIC PRODUCTS LIMITED PARTNERSHIP (Track this)
Intl: (005) Pharmaceuticals US: 006; 018; 044; 046; 051; 052 Filing date: 21-Jan-1994 Serial number: 74481041
CAREZYME by NOVOZYMES A/S (Track this)
Intl: (001) Chemicals US: 006 Filing date: 25-Jan-1991 Serial number: 74133421
CO-REZYN by INTERPLASTIC CORPORATION (Track this)
Intl: (001) Chemicals US: 001 Filing date: 16-Mar-1960 Serial number: 72092964