FY

Feng Yan

BB Bracco International Bv: 2 patents #10 of 28Top 40%
📍 Longbeilingcun, OH: #1 of 1 inventorsTop 100%
Overall (1997): #40,965 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5686060 Stable microbubble suspensions comprising saturated phospholipids for ultrasound echography Michel Schneider, Jean Brochot, Jerome Puginier 1997-11-11
5597549 Stable microbubble suspensions as enhancement agents for ultrasound echography Michel Schneider, Jean Brochot, Jerome Puginier 1997-01-28