Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6518039 | Process for the fermentative production of deacylated cephalosporins | Maarten Nieboer, Erik De Vroom, Johannis Lugtenburg, 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, Johannis Lugtenburg, Adrianus Wilhelmus Hermanus Vollebregt, Roelof Ary Lans Bovenberg | 2002-06-25 |
| 6368820 | Process for the preparation of cephalosporins using acremonium chrysogenum | Roelof Ary Lans Bovenberg, Richard Kerkman | 2002-04-09 |
| 6020151 | Process for the production of 7-ADCA via expandase activity on penicillin G | Roelof Ary Lans Bovenberg, Bertus Pieter Koekman, Adrianus Wilhelmus Hermanus Vollebregt | 2000-02-01 |
| 5731165 | Process for the production of 7-ADCA via expandase activity on penicillin G | Roelof Ary Lans Bovenberg, Bertus Pieter Koekman, Adrianus Wilhelmus Hermanus Vollebregt | 1998-03-24 |