GC

Graham Choonoo

CS Cooper Technology Services: 1 patents #12 of 54Top 25%
Overall (All Time): #3,529,585 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6653386 Preventing discoloration in an elastomer rubber Hans-Joachim Graf, Yuding Feng, Brenda Elliott 2003-11-25