Krefeld
Germany
3
2007-08-09
The entities that hold a legal rights for patent applications filed by inventor Herth Gregor:
Gregor Herth from Krefeld, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Hydrosoluble polymers exhibiting improved solubility characteristics, the production and use thereof
#2 | 2007-07-26Powdery, water-soluble cationic polymer composition, method for the production and use thereof
#3 | 2005-11-03Ecofriendly cationic polyelectrolytes
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