Granted Patent
Utility
US 6,420,558 · App. 09/673,017
Aminopiperidine derivates as integrin &agr;v&bgr;3 antagonists
Inventors:
Minoru Ishikawa, Shoichi Murakami, Mikio Yamamoto, Dai Kubota, Mitsugu Hachisu, Kiyoaki Katano, Keiichi Ajito
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Oct 10, 2000
Inventors
Minoru Ishikawa
Shoichi Murakami
Mikio Yamamoto
Dai Kubota
Mitsugu Hachisu
Kiyoaki Katano
Keiichi Ajito
Assignee (at issue)
MEIJI SEIKA KAISHA, 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.