Enzyme activated self-immolative n-substituted nitrogen mustard prodrugs Grant US-7235585-B2 United States of America 26 Jun 2007
Matrices for drug delivery and methods for making and using the same Grant US-7052913-B2 United States of America 30 May 2006
Matrices for drug delivery and methods for making and using the same Grant US-6395299-B1 United States of America 28 May 2002