RK

Ronald J. Kumpfmiller

WC W.R. Grace & Co.-Conn.: 2 patents #21 of 188Top 15%
📍 Marietta, GA: #12 of 107 inventorsTop 15%
🗺 Georgia: #102 of 1,314 inventorsTop 8%
Overall (1994): #21,310 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5364741 Aqueous developable photosensitive polyurethane-(meth)acrylate Truc-Chi Huynh-Tran, Cynthia L. Ebner 1994-11-15
5328805 Aqueous developable photosensitive polyurethane-(meth)acrylate Truc-Chi Huynh-Tran 1994-07-12