On April 2013, the Supreme Court held that the modification of well-known cancer fighting drug is not a palentable new invention against which pharmaceutical firm?

On April 2013, the Supreme Court held that the modification of well-kn

1.	On April 2013, the Supreme Court held that the modification of well-known cancer fighting drug is not a palentable new invention against which pharmaceutical firm?
A.	Galxo Smithkline
B.	Novartis
C.	Ranbaxy
D.	Cipla
Answer» C. Ranbaxy