Granted Patent
Utility
US 6,350,712 · App. 09/491,605
Solar control glass composition
Inventor:
Roberto Marcos Cabrera-Llanos
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Jan 26, 2000
Inventor
Roberto Marcos Cabrera-Llanos
Assignee (at issue)
Vitro Corporativo, S.A. DE C.V.
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.