My co-founders won't let me start a similar idea after buying me out
1. Can I start a company with a similar idea if he buys my shares in this company
2. I am the designer who own the complete IP of the UX and gesture idea I built (note: I did not code, code is owned by my devs) Does he have to buy my IP as well if I haven't signed any IP related contact? How much can I price my IP for him to buy out?
3. If I exit the company, can I build something similar again? Or am I bound legally to not do so unless I sign a contact?
Thanks!