Berlin
Germany
3
2010-06-24
Ralf Krahmer from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Highly Branched Reagents For Modifying Biopharmaceuticals, Their Preparation And Use
#2 | 2007-03-15Reagents for modifying biopharmaceuticals, the use and production thereof
#3 | 2006-06-15Active carbohydrate containing protecting reagents for chemical modifications, their production and use
3632503 ⎘