Granted Patent
Utility
US 5,429,797 · App. 08/149,820
Safe dialdehydes useful as decontaminants, fixatives, preservatives and embalming agents
Inventor:
Gerald W. Camiener
Patented Case
View Patent ↗
Granted: Jul 4, 1995
Filed: Nov 10, 1993
Inventor
Gerald W. Camiener
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.