Granted Patent
Utility
US 6,322,687 · App. 09/532,982
Electrolytic process for forming a mineral
Inventors:
Robert L. Heimann, William M. Dalton, John Hahn, David M. Price, Wayne L. Soucie
Patented Case
View Patent ↗
Granted: Nov 27, 2001
Filed: Mar 22, 2000
Inventors
Robert L. Heimann
William M. Dalton
John Hahn
David M. Price
Wayne L. Soucie
Assignee (at issue)
Elisha Technologies Co 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.