Granted Patent
Utility
US 6,765,098 · App. 09/622,915
Fullerene derivatives
Inventors:
Eiichi Nakamura, Masaya Sawamura, Hiroyuki Isobe
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Nov 17, 2000
Inventors
Eiichi Nakamura
Masaya Sawamura
Hiroyuki Isobe
Assignees (at issue)
Fujisawa Pharmaceutical Co., Ltd.
Eiichi Nakamura
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.