LD

Ludwig Degen

SS Snamprogetti S.P.A.: 1 patents #9 of 50Top 20%
Overall (1982): #10,596 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4332905 Process for preparing carbamyl derivatives of .alpha.-hydroxy acids and the corresponding .alpha.-hydroxy acids Roberto Olivieri, Giancarlo Eletti Bianchi, Eugenio Fascetti, Felice Centini, Walter Marconi 1982-06-01
4312948 Enzymic microbiological process for producing optically active aminoacids starting from hydantoins and/or racemic carbamoyl derivatives Roberto Olivieri, Aurelio Viglia, Leonello Angelini, Eugenio Fascetti 1982-01-26