Graz
Austria
3
2011-12-08
The entities that hold a legal rights for patent applications filed by inventor Hammer Wilhelm:
Wilhelm Hammer from Graz, AT has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for obtaining combustibles and fuels, respectively
#2 | 2008-09-18Process for the production of carboxylic acid esters
#3 | 2006-09-28Low-sulfur diesel fuel and use of fatty acid monoalkyl esters as lubricant improvers for low-sulfur diesel fuels
3488608 ⎘