Granted Patent
Utility
US 6,797,302 · App. 09/744,681
Environmentally compatible processes compositions and materials treated thereby
Inventors:
Nimrod Ben Yehuda, Eliahu Margalit
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Jun 6, 2001
Inventors
Nimrod Ben Yehuda
Eliahu Margalit
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.