Hurth
Germany
3
2007-12-13
The entities that hold a legal rights for patent applications filed by inventor Passing Gerd:
Gerd Passing from Hurth, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for separating zirconium and hafnium
#2 | 2007-09-06SUPPORT PLATE FOR SPUTTER TARGETS
#3 | 2007-02-22Process for producing thin hafnium or zirconium nitride coatings
4360974 ⎘