Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6020151 | Process for the production of 7-ADCA via expandase activity on penicillin G | Roelof Ary Lans Bovenberg, Dirk Schipper, Adrianus Wilhelmus Hermanus Vollebregt | 2000-02-01 |
| 5795733 | Process for the efficient production of 7-ADCA via 3-(carboxyethylthio) propionyl-7-ADCA | Roelof Ary Lans Bovenberg, Andreas Hoekema, Jan Metske Van Der Laan, Jan Verweij, Erik De Vroom | 1998-08-18 |
| 5731165 | Process for the production of 7-ADCA via expandase activity on penicillin G | Roelof Ary Lans Bovenberg, Dirk Schipper, Adrianus Wilhelmus Hermanus Vollebregt | 1998-03-24 |
| 5726032 | Process for the efficient production of 7-ADCA via 2-(carboxyethylthio)acetyl-7-ADCA and 3-(carboxymethylthio)propionyl-7-ADCA | Roelof Ary Lans Bovenberg, Andreas Hoekema, Jan Metske Van Der Laan, Jan Verweij, Erik De Vroom | 1998-03-10 |