SL

Shiow-Ching Lin

WC W.R. Grace & Co.-Conn.: 2 patents #9 of 94Top 10%
📍 Arlington Heights, IL: #9 of 79 inventorsTop 15%
🗺 Illinois: #289 of 3,813 inventorsTop 8%
Overall (1989): #15,981 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4816589 Aminopropylimidazoles Jennifer M. Quirk 1989-03-28
4797455 Isocyanates blocked with 1-amino-alkyl imidazoles as epoxy curing agents Ping-Lin Kuo 1989-01-10