Thermo Fisher to buy Patheon in $5.2 billion deal
Thermo Fisher Scientific, the world's largest maker of scientific instruments, said on Monday it would buy Dutch drug ingredients maker Patheon for about $5.2 billion in cash. Thermo Fisher's offer of $35 per share represents a premium of about 35 percent to Patheon's Friday close. Patheon shares were up about 33 percent in premarket trading. The deal...