EV

Edison Viotto

PT Praxair Technology: 1 patents #513 of 918Top 60%
Overall (All Time): #3,463,627 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6969430 Process and apparatus for producing atmosphere for high productivity carburizing Jaak S. Van den Sype, Alan Barlow 2005-11-29