RS

Roger Speri

📍 Conflans-Sainte-Honorine, FR: #29 of 130 inventorsTop 25%
Overall (All Time): #1,674,456 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4790851 Method for manufacturing surgical implants at least partially coated with a layer of a metal compound, and implants manufactured according to said method Rene Suire, Christian Malet, Coll Bernard 1988-12-13
4672170 Apparatus for thermochemical treatments of metals by ionic bombardment 1987-06-09
4490190 Process for thermochemical treatments of metals by ionic bombardment 1984-12-25