Granted Patent
Utility
US 5,606,086 · App. 08/318,778
Iron lactoferrin complexes and preparation thereof
Inventors:
Shunichi Dosako, Toshio Sakurai, Naomichi Kobayashi
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: Apr 24, 1995
Inventors
Shunichi Dosako
Toshio Sakurai
Naomichi Kobayashi
Assignee (at issue)
SNOW BRAND MILK PRODUCTS CO., LTD.
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.