Shell USA, Inc.

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

• Huyen T. Luong — Patent attorney, Reg. No. 61052, Shell USA, Inc.
• Erik W. Perez — Patent agent, Reg. No. 66967, Shell USA, Inc.
• Constance M. Pielech — Patent agent, Reg. No. 46991, Shell USA, Inc.
• Priscilla T. Reyes — Patent agent, Reg. No. 71917, Shell USA, Inc.
• Deborah G. Vandenhoff — Patent agent, Reg. No. 45176, Shell USA, Inc.