I was looking for a method to do something similar. I found two workable solutions.
The best was to use the Publish or Perish software (http://www.harzing.com/pop.htm). It cycles through the pages of a Google Scholar search results list and copies the basic information for each result to a results list that can be copied in CSV or Excel format.
The other method was to use Zotero (www.zotero.org) as an add-on to Firefox. You can use it to save the results on a single page of a Google Scholar results list (maximum 20 items). The drawback of this is that there doesn't seem to be a way to cycle automatically through the entire results list.