Granted Patent
Utility
US 5,976,597 · App. 08/785,326
Basic protein composition, basic peptide composition and application thereof
Inventors:
Yukihiro Takada, Seiichiro Aoe, Hiroaki Matsuyama, Ken Kato, Junichi Yamamura
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Jan 21, 1997
Inventors
Yukihiro Takada
Seiichiro Aoe
Hiroaki Matsuyama
Ken Kato
Junichi Yamamura
Assignee (at issue)
Fujino Patent Attorney
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.