Oslo
Norway
4
2008-06-26
The entities that hold a legal rights for patent applications filed by inventor Hellebust Halldis:
Halldis Hellebust from Oslo, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for production of diphtheria toxin
#2 | 2006-02-16Process for production diphtheria toxin
#3 | 2005-11-08Process for production diphtheria toxin
#4 | 2005-01-06Diagnostic/therapeutic agents
4204169 ⎘