JL

Johannis Lugtenburg

DN Dsm N.V.: 1 patents #267 of 669Top 40%
DT Dsm Patents & Trademarks: 1 patents #1 of 18Top 6%
📍 Oegstgeest, NL: #39 of 127 inventorsTop 35%
Overall (All Time): #2,198,666 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6518039 Process for the fermentative production of deacylated cephalosporins Maarten Nieboer, Erik De Vroom, Dirk Schipper, Adrianus Wilhelmus Hermanus Vollebregt, Roelof Ary Lans Bovenberg 2003-02-11
6410259 Process for the fermentative production of deacylated cephalosporins Maarten Nieboer, Erik De Vroom, Dirk Schipper, Adrianus Wilhelmus Hermanus Vollebregt, Roelof Ary Lans Bovenberg 2002-06-25