Granted Patent
Utility
US 6,737,087 · App. 10/080,052
Composition containing Asiasari Radix extracts for protecting brain cells and improving memory
Inventor:
Sung Jin Kim
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Feb 21, 2002
Inventor
Sung Jin Kim
Assignee (at issue)
Sung Sil Kim
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.