Top Lawyers Directory: Intellectual Property: Louisiana: Sieberth & Patty, L.L.C. Sieberth & Patty, L.L.C. Website URL :: http://www.patentcounsel.com Engaged in the practice of intellectual property law, including patents, trademarks, copyrights and related transactions. Visit Sieberth & Patty, L.L.C. :: http://www.patentcounsel.com. Top Lawyers Directory: Intellectual Property: Louisiana: Sieberth & Patty, L.L.C.     :: Top Lawyers Directory Partners :: Mesothelioma mesothelioma Mesothelioma Lawyers     Web Hosting