Comment Trade secrets, not patents (Score 5, Interesting) 148
What we're dealing with here is a trade secret dispute. Zenimax alleges that Carmack was privy to inside knowledge of Zenimax's work on VR tech while he worked there, and now he's allegedly run off with that knowledge and given it to Oculus VR.
Think of it like the formula for Coca Cola - it's not patented, never has been, but it's protected by trade secrets law. If someone works for Coca Cola and discovers/absconds with the formula, and then sells it to, e.g., Pepsi, then that person violates trade secrets laws by doing so. But if Pepsi independently discovers or reverse engineers Coke to discover the formula on their own, without relying on Coca Cola's inside knowledge, then more power to them.