 In 2012, cancer patient, engineer Mikhail Voronin has signed a contract with the company KrioRus on neuropreservation and paid 300 thousand rubles.However, after the death, engineer's body complete with the brain has been cremated, by the widow, who "stole" Mikhails' body from the hospital and did not allow it to come into possession of the company.Thus, the employees' KrioRus were not able to cryopreserve patient, despite the fact that he has stated his will in writing and even recorded a video missive.