Rising protectionism could kill off some multi-billion-dollar Asia takeovers this year, bankers say, noting that governments are increasingly keen to protect their national icons.
Qualcomm plans to buy Atheros Communications for roughly $3.2 billion in cash. Atheros makes chips for Bluetooth wireless and global positioning system devices.
Goldman Sachs is not giving its multimillionaire clients a lot of time or information to think about investing in a $1.5 billion Facebook private offering. The WSJ asks if Mark Zuckerberg is ready for prime time.
Google was busy acquiring start-ups owned by venture capital firms in 2010, WSJ reports.



Sinovel, China’s top wind turbine producer, 
Facebook has raised $500 million from Goldman Sachs and Russian Internet investment group Digital Sky Technologies in a deal valuing the social networking site at $50 billion,
The healthcare industry is poised for
Facebook is likely to go public sometime after late 2012, a board member said. A stock market debut by a company valued in the tens of billions of dollars would be one of the most highly anticipated initial public offerings of the decade. *
BHP Billiton tried to dampen expectations it would substantially raise its hostile $39 billion bid for Potash Corp as bumper results showed it has plenty of firepower. *

Reckitt Benckiser agreed to buy Durex condoms maker SSL for $3.8 billion. SSL stock jumped on the news as potential counterbidders could include Johnson & Johnson and GlaxoSmithKline, which are looking to expand their over-the-counter businesses. *