Ast
Germany
7
2013-10-10
The entities that hold a legal rights for patent applications filed by inventor Ruf Friedrich:
Friedrich Ruf from Ast, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for biodiesel and biodiesel precursor production
#2 | 2012-08-30TOXIN ADSORBENT
#3 | 2011-05-05METHOD FOR PURIFYING BIODIESEL OR BIODIESEL PRECURSORS
#4 | 2011-02-03ELIMINATION OF UNWANTED ACCOMPANYING SUBSTANCES FROM VEGETABLE PROTEIN EXTRACTS
#5 | 2010-06-03METHOD FOR PURIFICATION OF BIODIESEL
#6 | 2010-04-15Amorphous adsorbent, method of obtaining the same and its use in the bleaching of fats and/or oils
#7 | 2008-10-30Layered Silicate Slurries Having a High Solids Content
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