We are developing a pharmacuetical product. Ideally we would pass certain milestones using angel investment from a government incubator program to get us to the point where a large pharma company would be interested in partnering with us. At that point we would expect a current and future milestone payments, and royalties.
The Angel usually focuses on liquidating / sale transactions, not license / royalty arrangements.
One idea would be to have the Angel agree to X% (20%?) of any milestones and/or royalty payments, with a cap of 5x return in total. Another would be a 'Put' whereby the Angel may force the Company to purchase their shares at a fixed price, or a "Call", where the Company has the right to purchase at a fixed price or fixed total price.
Just wondering if anyone has run across other ways to set this up?