Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5989887 | Cloning and expression of DNA molecules incoding arabinan-degrading enzymes of fungal origin | Margaretha Van Heuvel, Janna Bakhuis, Yves Coutel, Leendert Hendrik De Graaff, Michel Johannes Anthonie Flipphi +3 more | 1999-11-23 |
| 5863783 | Cloning and expression of DNA molecules encoding arabinan-degrading enzymes of fungal origin | Margaretha Van Heuvel, Janna Bakhuis, Yves Coutel, Leendert Hendrick De Graaff, Michel Johannes Anthonie Flipphi +3 more | 1999-01-26 |
| 5405764 | Immobilized biocatalysts and their preparation and use | Ben R. DeHaan, Johannes B. Van Der Plaat, Marsha Cummings | 1995-04-11 |
| 5358864 | Cloning and expression of xylanase genes from fungal origin | Henriette C. Van Den Broeck, Leendert Hendrik De Graaff, Jan Dirk Rene Hille, Albert Johannes Joseph Van Ooyen, Jacob Visser | 1994-10-25 |
| 5314814 | Preparation of novel immobilized biocatalysts | Ben R. DeHaan, Johannes B. Van Der Plaat, Marsha Cummings | 1994-05-24 |
| 5137818 | Immobilized biocatalysts | Ben R. DeHaan, Johannes B. Van Der Plaat, Marsha Cummings | 1992-08-11 |