#$%^&*AU2016216540A120160901.pdf#####SURGICAL DRAPE WITH SELECTIVELY DETACHABLE BARRIER ABSTRACT The present technology is directed to a surgical drape comprising a patient side and a surgeon side, an adhesive material on the patient side, markings or perforations (6, 7) in a grid configuration, markings or perforations in a concentric configuration (9) and an antimicrobial substance on a surface of the surgical drape.