Here is the closest to what you are looking for:

http://www.stockspinoffs.com/recent-spin...

http://www.stockspinoffs.com/upcoming-sp...

http://www.stockspinoffs.com/

I read Joel Greenburgs "You too can be a stock market genius" book and I loved it. I was wondering if there were any sites or blogs that analyze spinoffs according to his principles laid out.