Granted Patent
Utility
US 6,500,472 · App. 09/794,176
Folic acid and/or vitamin B12-lactoferrin complex
Inventors:
Toshiaki Uchida, Toshiaki Suguri, Singh Harjinder
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Feb 27, 2001
Inventors
Toshiaki Uchida
Toshiaki Suguri
Singh Harjinder
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.