Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047585 | Process for racemizing an optically active N-benzylidene amino-acid amide | Wilhelmus H. J. Boesten, Hans Schoemaker | 1991-09-10 |
| 4847412 | Process for racemizing an optically active N-benzylidene amino-acid amide | Wilhelmus H. J. Boesten, Hans Schoemaker | 1989-07-11 |
| 4831181 | Process for the preparation of aspartylphenylalanine methyl ester from N-formylaspartylphenylalanine methyl ester | Wilhelmus H. J. Boesten | 1989-05-16 |
| 4240904 | Process for biological purification of waste water | — | 1980-12-23 |
| 4190528 | Process for biological purification of waste water | — | 1980-02-26 |