Donna Trainor

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

📍 Dedham, MA: #2 of 18 inventorsTop 15%

🗺 Massachusetts: #582 of 2,831 inventorsTop 25%

Overall (1989): #118,859 of 140,708Top 85%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4870128	Hot melt gaskets	Marysusan Couturier	1989-09-26