Granted Patent
Utility
US 6,797,203 · App. 10/194,932
Method of forming ceramic beads
Inventors:
Thomas J. Vlach, Viktor Yaroshenko, Vijay V. Pujar
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Jul 12, 2002
Inventors
Thomas J. Vlach
Viktor Yaroshenko
Vijay V. Pujar
Assignee (at issue)
CERCO LLC
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.