Biopure Corp $0 Vertex Pharmaceuticals Inc $12,809,738 Albireo Pharma Inc $669,270 Biocryst Pharmaceuticals Inc $83,533 Liposcience Inc $0 Biopure Corp $0 Vertex Pharmaceuticals Inc $12,809,738 Albireo Pharma Inc $669,270 Biocryst Pharmaceuticals Inc $83,533 Liposcience Inc $0