E.I. DuPont De Nemours and Company
4 registered patent practitioners: 3 patent attorneys and 1 patent agents, Glen Mills, PA.
- Lucia Teixeira Antunes — Patent agent, Reg. No. 45435, E.I. DuPont De Nemours and Company
- William H. Hamby — Patent attorney, Reg. No. 31521, E.I. DuPont De Nemours and Company
- Jane Obee Hamby — Patent attorney, Reg. No. 32872, E.I. DuPont De Nemours and Company
- Christine M. Lhulier — Patent attorney, Reg. No. 54269, E.I. DuPont De Nemours and Company