James A. Braatz

WC W.R. Grace & Co.-Conn.: 1 patents #25 of 94Top 30%

📍 Beltsville, MD: #2 of 5 inventorsTop 40%

🗺 Maryland: #225 of 1,164 inventorsTop 20%

Overall (1989): #101,378 of 140,708Top 75%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4886866	Contact lenses based on biocompatible polyurethane and polyurea-urethane hydrated polymers	Clifton L. Kehr	1989-12-12