Niddatal
Germany
6
2013-06-27
The entities that hold a legal rights for patent applications filed by inventor Saft Helmut:
Helmut Saft from Niddatal, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for Processing Solid and Liquid Wastes from the Production of Vegetable Oil
#2 | 2013-02-28Process for production of biodiesel
#3 | 2012-08-09Method for purifying fatty acid alkyl ester greatly loaded with saponification products
#4 | 2011-10-20Process and plant for producing biodiesel
#5 | 2010-12-09Method for producing fatty acid methyl esters or fatty acid ethyl esters
#6 | 2010-04-29Process for continuously preparing fatty acid methyl esters or fatty esters
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