Granted Patent
Utility
US 6,510,044 · App. 09/786,651
Paste for producing sintered refractory metal layers, notably earth acid metal electrolytic capacitors or anodes
Inventors:
Josua Löffelholz, Marianne Gottschling, Karsten Binner
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Mar 7, 2001
Inventors
Josua Löffelholz
Marianne Gottschling
Karsten Binner
Assignee (at issue)
H. C. Starck GmbH & Co. KG
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.