:Z:\allpatentsprocessed\DistinctAssignees2matched.txt
**Load the VentureOne data into a dbase
*Match venture data to patent data
*Join patent data to assignee data, creating firstjoin_cleaned
*Join firstjoin_cleaned data to matchassignee data, creating secondjoin_cleaned
*Join secondjoin_cleaned data to venturepatentmatched data, creating fourthjoin_cleaned