ML

Marcel Lefort

RI Rhone-Poulenc Industries: 4 patents #41 of 281Top 15%
📍 Caluire, FR: #19 of 135 inventorsTop 15%
Overall (All Time): #1,310,180 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4275184 Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom Michel Bargain 1981-06-23
4263436 Polyethylene silicon compounds Michel Bargain 1981-04-21
4213914 Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom Michel Bargain 1980-07-22
4208342 Polyethylene silicon compounds Michel Bargain 1980-06-17