Espoo
Finland
4
2010-02-11
The entities that hold a legal rights for patent applications filed by inventor Hero Heikki:
Heikki Hero from Espoo, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
Fertilizer granules and manufacturing process thereof
#2 | 2008-05-06Fixing agent in the form of an oil/water type emulsion or suspension, and preparation of the same
#3 | 2006-03-21Process for stabilizing ammonium nitrate
#4 | 2005-12-15Stabilized ammonium nitrate granules
3749692 ⎘