Granted Patent
Utility
US 6,428,972 · App. 09/871,259
Biochemical method to measure niacin status in a biological sample
Inventors:
Elaine L. Jacobson, Myron K. Jacobson
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: May 31, 2001
Inventors
Elaine L. Jacobson
Myron K. Jacobson
Assignee (at issue)
Niadyne, Inc.
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.