Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6124097 | Stable gene amplification in chromosomal DNA of prokaryotic microorganisms | Johannes C. Van Der Laan, Leo J. S. M. Mulleners | 2000-09-26 |
| 5733723 | Stable gene amplification in chromosomal DNA of prokaryotic microorganisms | Johannes C. Van Der Laan, Leo J. S. M. Mulleners | 1998-03-31 |
| 5336611 | PB92 serine protease muteins and their use in detergents | Leonardus J. S. M. Mulleners, Johannes C. Van Der Laan, Onno Misset, Roelck A. Cuperus, Johan H. A. Lensink | 1994-08-09 |
| 5324653 | Recombinant genetic means for the production of serine protease muteins | Leonardus J. S. M. Mulleners, Johannes C. Van Der Laan, Onno Misset, Roelck A. Cuperus, Johan H. A. Lensink | 1994-06-28 |
| 5217878 | Molecular cloning and expression of genes encoding proteolytic enzymes | Johannes C. Van Der Laan, Leo J. S. M. Mulleners | 1993-06-08 |