Corteva Agriscience

7 registered patent practitioners: 4 patent attorneys and 3 patent agents, Indianapolis, IN.

• Joshua D. Bishop — Patent attorney, Reg. No. 63048, Corteva Agriscience
• Katherine R. Edman — Patent agent, Reg. No. 52850, Corteva Agriscience
• David M. Gange — Patent agent, Reg. No. 55198, Corteva Agriscience
• Marcos P. Rivas — Patent attorney, Reg. No. 54401, Corteva Agriscience
• Namal C. Warshakoon — Patent attorney, Reg. No. 60648, Corteva Agriscience
• Guy R. Watkins — Patent agent, Reg. No. 74066, Corteva Agriscience
• Yonggang Wu — Patent attorney, Reg. No. 72245, Corteva Agriscience