Abratech Corporation had been a biomedical R&D company inventing, developsing, perfecting, and commercializeing unique techniques for analysis of human brain waves generated in response to auditory, visual, or somatosensory stimuli. Abratech's discoveries are applicable to medical screening, medical diagnosis, and neuroscientific research. With the firm's last SBIR involvement in 2011 and the death of the President in 2018, the firm seems to disconinued operations