Jay Guiliano July 21, 2016 reviews, PTAB decisions, IPRs, Docket Navigator, PostGrant Portal PostGrant Portal bans founder of Patdek Jay Guiliano July 21, 2016 reviews, PTAB decisions, IPRs, Docket Navigator, PostGrant Portal Strangely, I was banned by the nascent web service PostGrant Portal without explanation, presumably because I am a founder of Patdek. This is the second time I've been banned by a service because of my association with Patdek.