Granted Patent
Utility
US 6,329,296 · App. 09/634,905
Metal catalyst technique for texturing silicon solar cells
Inventors:
Douglas S. Ruby, Saleem Zaidi
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Aug 9, 2000
Inventors
Douglas S. Ruby
Saleem Zaidi
Assignee (at issue)
Sandia Corporation
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.