Granted Patent
Utility
US 6,384,028 · App. 08/894,795
N-acylpiperidinylcarbonylaminocarboxylic acids and their use as glycoprotein IIb/IIIa antagonists and fibrinogen-blood platelets binding inhibitors
Inventors:
Mitsuru Ohkubo, Fumie Takahashi, Toshio Yamanaka, Masayuki Kato
Patented Case
View Patent ↗
Granted: May 7, 2002
Filed: Sep 10, 1997
Inventors
Mitsuru Ohkubo
Fumie Takahashi
Toshio Yamanaka
Masayuki Kato
Assignee (at issue)
Fujisawa Pharmaceutical 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.