Pharmaceutical Looking to bolster its drug pipeline in the face of US patent expiry of one of its best selling drugs, the blood thinner Plavix (clopidogrel, co-marketed with originator Sanofi), drug major Bristol-Myers Squibb (NYSE: BMY) revealed on Saturday that it has signed a definitive agreement to acquire fellow USA-based Inhibitex (Nasdaq: INHX), a developer of hepatitis C treatments, for $26.00 per share, a massive 163% premium to the latter's closing price on Friday. 9 January 2012