About the CTL Store

The technologies and materials listed here are available for licensing by the use of a standard license agreement attached to each of the listed technologies or materials on this site. To make the availability of these technologies and materials efficiently and broadly, these licenses are non-exclusive in nature and each has standard terms and conditions that are not subject to negotiation. We hope this approach will save time and effort for all of us. If you have questions, please contact the licensing officer listed with each material or technology.