Granted Patent
Utility
US 5,573,761 · App. 08/556,084
Agent for reducing nephrotoxicity due to medicine
Inventors:
Michihito Ise, Hideo Hayashi
Patented Case
View Patent ↗
Granted: Nov 12, 1996
Filed: Nov 9, 1995
Inventors
Michihito Ise
Hideo Hayashi
Assignee (at issue)
Kureha Chemical Industry 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.