Apex, North Carolina
United States
3
2008-04-08
The entities that hold a legal rights for patent applications filed by inventor Ketterer Martin E.:
Martin E. Ketterer from Apex, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Substrate-supported process for manufacturing microfibrous fuel cells
#2 | 2006-06-08Substrate-supported process for manufacturing microfibrous fuel cells
#3 | 2005-08-18Microfibrous fuel cell assemblies comprising fiber-supported electrocatalyst layers, and methods of making same
4637386 ⎘