Contact Us

If you have a question or comment about DOepatents, check to see if it is on our list of frequently asked questions. If your question isn't answered there, you may contact us using the information below. Thanks in advance. Your help is appreciated.

Contact us by email


NOTE: Email messages are answered Monday - Friday, 9 a.m. - 4 p.m. We do our best to respond within 48 hours.

Contact us by phone


(865) 576-1333

Contact us in writing


U.S. Department of Energy
Office of Scientific and Technical Information
P.O. Box 62
Oak Ridge,TN 37831