Vienenburg
Germany
4
2010-02-04
The entities that hold a legal rights for patent applications filed by inventor Seyeda Hady:
Hady Seyeda from Vienenburg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Valve metal-oxide powder and method for producing said powder
#2 | 2008-01-31Valve metal oxide powders and process for the production thereof
#3 | 2006-10-05Valve metal powders
#4 | 2006-06-27Valve metal powders and process for producing them
3580357 ⎘