What open licenses does Tagion grant?
An open license is defined to be a free patent license given to the open-source project that cannot be revoked.
All open-source projects having the same type of copyright license as the Tagion Project will as a general rule be automatically granted a free license that cannot be revoked.
Other open-source projects and projects, in general, need to apply for an open license. Projects that fork the Tagion core library would also need a license, but again, if they follow the same copyright license and conditions specified in the license, it is granted automatically.