Granted Patent
Utility
US 6,190,695 · App. 09/246,851
Pharmaceutical composition containing osteogenesis-promoting substance
Inventors:
Tetsuo Hoshino, Kazuhiro Saito, Susumu Iwasa
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Feb 9, 1999
Inventors
Tetsuo Hoshino
Kazuhiro Saito
Susumu Iwasa
Assignee (at issue)
Takeda Chemical Industries 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.