Berlin
Germany
3
2012-07-05
The entities that hold a legal rights for patent applications filed by inventor Volkert Bert:
Bert Volkert from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing polysaccharide esters or polysaccharide mixed esters
#2 | 2012-04-12Method for producing polysaccharide derivatives
#3 | 2010-06-24Viscosity Regulator, Method For The Production Thereof, And Use Thereof
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