If I go bankrupt can the Credit card companies put a lien on my home?

donunts asked: I just wanted to know if I went bankrupt can the Credit cards put a lein on my home.

Where do I find information on old merged or bankrupt companies ?

kenneth h asked: I bought about $3,000 worth of stocks in a company in NY about 15 years ago. I moved a few times since then. I am unable to locate this company. Either it has merged or gone bankrupt. Is there any way to find out what happened?