EG

Erwan Gueguen

RP Refractory Intellectual Property: 1 patents #61 of 157Top 40%
SD S.A. Lhoist Recherche Et Développement: 1 patents #36 of 67Top 55%
Overall (All Time): #1,925,097 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10870605 Refractory molded body, compounds, binders, and method for producing same Christos Aneziris, Christiane Biermann, Antoine Ducastel 2020-12-22
6803105 Calcium oxide product and method for making same Alain Laudet 2004-10-12