Granted Patent
Utility
US 6,124,258 · App. 09/194,305
Iron-casein complex and process for preparing the same
Inventors:
Toshio Sakurai, Toshiaki Uchida, Kazumasa Hamashita, Akira Tomizawa
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: Jul 14, 1999
Inventors
Toshio Sakurai
Toshiaki Uchida
Kazumasa Hamashita
Akira Tomizawa
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.