BioMedical Research BioMedical Research Patent and Technology Transfers Association of University Technology Managers (AUTM) Biotechnology Patents: An Introduction - Texas A&M University Biotechnology Patents in the European Union - International Chamber of Commerce   Community of Science Derwent Information - Patent Information UK Doug Fortune's Technology Transfer Compendium Drug Patent Expirations by Date - About.com Drug Patent Expirations by Drug Name - Dialog  Knowledge Express MicroPatent Patent Retrieval Patent and Trademark Office, U.S. (PTO)  Patent Search, US Pharmaceutical & Biotechnology Patents - PharmCast.com     Pharmalicensing  Stanford University - Office of Technology Licensing US Patent and Trademark Office Updated 03/03/03