Elizabeth Durham Flannery

Sector Chair - Energy IP (Firmwide) & Department Chair - Intellectual Property (Houston) Partner

Liz Flannery Photo


P: +1.713.229.2104
F: +1.713.229.7704

Elizabeth Flannery works with large and small clients to protect their intellectual property interests to maximize the value of technology assets to their business model and corporate culture. Ms. Flannery assists clients in a variety of geographies and industries, including chemical manufacturers, biotechnology companies, retailers, and a variety of different types of companies in the energy industry. She actively practices in all areas of intellectual property law, including patent and trade secret litigation, prosecution of patent applications, adversarial proceedings at the USPTO (including inter partes review (IPR)), licensing agreements, pre-suit investigations, freedom-to-operate advice, patent opinions, and general counseling. Ms. Flannery has represented both patent owners and defendants in all stages of complex patent litigation, and tried major patent cases in various district courts, the Court of Appeals for the Federal Circuit, and the International Trade Commission.