Granted Patent
Utility
US 6,379,676 · App. 09/265,821
Enhancing immune response in animals
Inventor:
Kurt Richardson
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Mar 10, 1999
Inventor
Kurt Richardson
Assignee (at issue)
Anitox 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.