A production system and method for producing a VIPDL output stream from a dynamic document and a recipients list including a data iterator for iterating through the recipients list one record at a time and computing values for each dynamic object in the dynamic document for the record, a document instantiator...http://www.google.de/patents/US20010047369?utm_source=gb-gplus-sharePatent US20010047369 - System and method for efficient production of dynamic documents