Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586209 | Xylanase production | Robert Van Gorcom, Johanna G. M. Hessing, Martinus Roza, Johannes M. Verbakel | 2003-07-01 |
| 5741672 | Expression and production of polypeptides using the promoters of the hansenula polymorpha MOX and DAS genes | Adrianus Marinus Ledeboer, Cornelis Theodorus Verrips, Christiaan Visser, Zbigniew A. Janowicz, Cornelis P. Hollenberg | 1998-04-21 |
| 5683909 | Plasmids replicatable in Bacillus subtilis, E. coli and lactic acid streptococcus bacteria | Jan Kok, Josephus Mauritius van der Vossen, Gerard Venema | 1997-11-04 |
| 5529926 | Cloning and expression of DNA encoding a ripening form of a polypeptide having sulfhydryl oxidase activity | Wouter Musters, Hein Stam, Peter J. Schaap, Peter J. van de Vonderwoort, Jacob Visser +1 more | 1996-06-25 |
| 5240838 | Regulatory sequences of alcohol oxidase (MOX) and dihydroxyacetonesynthase (DAS) of Hansenula polymorpha | Adrianus Marinus Ledeboer, Cornelis Theodorus Verrips, Christiaan Visser, Zbigniew A. Janowicz, Cornelis P. Hollenberg | 1993-08-31 |
| 5133893 | Enzymatic detergent composition | David Thom, Ton Swarthoff | 1992-07-28 |
| 5108765 | Composition for improving the properties of dough and method of using same | Martinus Roza | 1992-04-28 |
| 4966842 | Structural genes encoding the various allelic and maturation forms of preprothaumatin recombinant cloning vehicles, comprising said structural genes and expression thereof in transformed microbial host cells | Cornelis Theodorus Verrips, Luppo Edens, Adrianus Marinus Ledeboer | 1990-10-30 |
| 4891316 | DNA sequences encoding the various allelic forms of mature thaumatin, and cloning vehicles, etc. | Cornelis Theodorus Verrips, Adrianus Marinus Ledeboer, Luppo Edens, Robert Klok | 1990-01-02 |
| 4873016 | Enzymatic detergent composition | David Thom, Ton Swarthoff | 1989-10-10 |
| 4771000 | Structural genes encoding the various allelic and maturation forms of preprothaumatin, recombinant cloning vehicles comprising said structural genes and expression thereof in transformed microbial host cells | Cornelis Theodorus Verrips, Luppo Edens, Adrianus Marinus Ledeboer | 1988-09-13 |
| 4723272 | Telecommunication system, in particular telephone system | — | 1988-02-02 |
| 4707291 | Enzymatic detergent composition | David Thom, Ton Swarthoff | 1987-11-17 |