PP

Philippe Payen

SI Stein Industries: 2 patents #22 of 80Top 30%
📍 La Celle-Saint-Cloud, FR: #48 of 164 inventorsTop 30%
Overall (All Time): #2,289,549 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5453251 Apparatus for reacting a gas and a particulate material in an enclosure and method for operating said apparatus Jean Vidal, Jean-Claude Semedard, Jean-Xavier Morin 1995-09-26
5316736 Apparatus for reacting a gas and a particulate material in an enclosure, and method for operating said apparatus Jean Vidal, Jean-Claude Semedard, Jean-Xavier Morin 1994-05-31