Porter Hedges LLP

5 registered patent practitioners: 4 patent attorneys and 1 patent agents, Houston, TX.

• Pierre H D Campanac — Patent agent, Reg. No. 70093, Porter Hedges LLP
• Derek V. Forinash — Patent attorney, Reg. No. 47231, Porter Hedges LLP
• Jonathan Michael Pierce — Patent attorney, Reg. No. 42073, Porter Hedges LLP
• Sarah J. Ring — Patent attorney, Reg. No. 58984, Porter Hedges LLP
• Timothy S. Westby — Patent attorney, Reg. No. 52352, Porter Hedges LLP