Wuppertal
Germany
3
2009-01-15
The entities that hold a legal rights for patent applications filed by inventor Pitamitz Herbert:
Herbert Pitamitz from Wuppertal, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Highly insulating and fireproof coating materials for casting moulds
#2 | 2007-02-15Rheological additive
#3 | 2007-01-04Coating materials for cores
3854425 ⎘